{"products":[{"id":11142677332310,"title":"Nostrum ESSIM Ethanol Sensor Signal Interface Module, Universal Kit","handle":"nostrum-essim-module-universal-kit","body_html":"\u003ch2\u003eSummary\u003c\/h2\u003e\u003cp\u003eThe Nostrum ESSIM is an Ethanol Sensor Signal Interface Module: it reads ethanol content and fuel temperature in real time on a petrol engine and turns that into signals your ECU or dash can use. This is the universal kit - the module, a universal output harness and a universal power harness with bare unterminated ends - for a build with no ready-made vehicle kit behind it. If you are blending fuel and want the calibration to know what is actually in the tank rather than guessing from the last fill, this is the part that closes the loop.\u003c\/p\u003e\u003ch2\u003eBest For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFlex fuel builds where the blend changes between fills and the tune needs to follow it\u003c\/li\u003e\n\u003cli\u003eEngine swaps, kit cars and race builds with no vehicle-specific ESSIM kit available\u003c\/li\u003e\n\u003cli\u003eTuners feeding ethanol content to two devices at once, one on CAN and one on an analog input\u003c\/li\u003e\n\u003cli\u003eOwners who want live ethanol content and fuel temperature on a phone while testing a new blend\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat The Module Reads And Sends\u003c\/h2\u003e\u003cp\u003eESSIM gives you 0-5V analog, PWM and CAN outputs, configured individually and usable simultaneously, so a standalone ECU can take the CAN message while a logger takes the analog signal from the same module. Ethanol content and fuel temperature are the core readings, and fuel pressure can be added with a compatible pressure sensor. The iOS and Android app handles live monitoring, and it needs a phone rather than a tablet or a Windows machine.\u003c\/p\u003e\u003ch2\u003eWiring A Universal Kit Into Your Build\u003c\/h2\u003e\u003cp\u003eThe universal power harness ships with bare, unterminated ends. That is deliberate - it is what lets the kit go into any build - but it means you are making off switched power and ground yourself and routing the loom to suit the car. The Continental SE1004 ethanol sensor is a separate purchase, along with the fuel line adapters to plumb it in. If Nostrum builds a dedicated kit for your car, such as the \u003ca href=\"\/products\/nostrum-3-0l-eb-explorer-st-essim-kit\"\u003e3.0L EcoBoost Explorer ST ESSIM kit\u003c\/a\u003e, that route arrives pre-terminated and saves the wiring work.\u003c\/p\u003e\u003ch2\u003eKey Specs\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eManufacturer: Nostrum High Performance\u003c\/li\u003e\n\u003cli\u003eProduct Type: ethanol content and fuel temperature sensing module kit\u003c\/li\u003e\n\u003cli\u003eSKU: E467-1143\u003c\/li\u003e\n\u003cli\u003eOutputs: 0-5V analog, PWM and CAN, configurable individually and usable together\u003c\/li\u003e\n\u003cli\u003eIncluded: ESSIM module, universal output harness, universal power harness with bare unterminated ends\u003c\/li\u003e\n\u003cli\u003eRequired separately: Continental SE1004 ethanol sensor and fuel line adapters\u003c\/li\u003e\n\u003cli\u003eOptional: compatible fuel pressure sensor\u003c\/li\u003e\n\u003cli\u003eWarranty: limited lifetime on Nostrum manufactured parts\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFitment And Setup Checks\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePlan the custom wiring before ordering: this kit expects you to terminate switched power and ground and route the harness yourself.\u003c\/li\u003e\n\u003cli\u003eOrder the Continental SE1004 sensor and the fuel line fittings to mount it alongside the module.\u003c\/li\u003e\n\u003cli\u003eCheck which output your ECU or logger wants, and that you have a spare input free for it.\u003c\/li\u003e\n\u003cli\u003eFor an Explorer ST, 2.3 Ranger or 3.0 Ranger Raptor, ask about the vehicle kit before taking the universal route.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer\u003c\/th\u003e\n\u003ctd\u003eNostrum High Performance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003eEthanol Sensor Signal Interface Module (ESSIM) universal kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSKU\u003c\/th\u003e\n\u003ctd\u003eE467-1143\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMeasured Values\u003c\/th\u003e\n\u003ctd\u003eEthanol content, fuel temperature; fuel pressure with optional sensor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutputs\u003c\/th\u003e\n\u003ctd\u003e0-5V analog, PWM, CAN - individually configurable, usable simultaneously\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eApp Support\u003c\/th\u003e\n\u003ctd\u003eiOS and Android smartphone app\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIncluded Items\u003c\/th\u003e\n\u003ctd\u003eESSIM module, universal output harness, universal power harness (bare unterminated ends)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRequired Accessories\u003c\/th\u003e\n\u003ctd\u003eContinental SE1004 ethanol sensor (separate)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWarranty\u003c\/th\u003e\n\u003ctd\u003eLimited lifetime (Nostrum manufactured parts)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFitment Type\u003c\/th\u003e\n\u003ctd\u003eUniversal, custom wiring required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eIs the ethanol sensor included?\u003c\/h3\u003e\u003cp\u003eNo. The kit is the module and the two harnesses. The Continental SE1004 sensor is bought separately, with the fittings to plumb it into the fuel line.\u003c\/p\u003e\u003ch3\u003eCan I use the analog and CAN outputs at the same time?\u003c\/h3\u003e\u003cp\u003eYes. The outputs are configured individually and run simultaneously, so one module can feed an ECU on CAN and a logger or gauge on analog.\u003c\/p\u003e\u003ch3\u003eShould I buy this or a vehicle-specific kit?\u003c\/h3\u003e\u003cp\u003eIf Nostrum makes a kit for your car, take it - it arrives pre-terminated with vehicle-specific lines and adapters. The universal kit is for cars with no dedicated version, or builds already being wired from scratch. Compare it against the \u003ca href=\"\/collections\/fuel-sensors\"\u003efuel sensor range\u003c\/a\u003e.\u003c\/p\u003e","published_at":"2026-07-24T17:58:12+01:00","created_at":"2026-07-24T13:03:42+01:00","updated_at":"2026-09-10T19:59:37+01:00","vendor":"Nostrum High Performance","product_type":"Fuel Sensors","tags":["brand:nostrum-high-performance","cat:fuel","dept:performance-parts","type:fuel-sensors","universal-fit"],"variants":[{"id":54805989884246,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"E467-1143","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"price":"677.58","grams":0,"compare_at_price":null,"position":1,"product_id":11142677332310,"created_at":"2026-07-24T13:03:42+01:00","updated_at":"2026-09-10T19:59:37+01:00"}],"images":[{"id":83087874359638,"created_at":"2026-07-24T16:02:02+01:00","position":1,"updated_at":"2026-07-24T16:02:04+01:00","product_id":11142677332310,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/DSC1084-Enhanced-NR-2__30131.1727812492_6f516542-8602-4ef1-85d2-4f30a7e4f57c.png?v=1784905324","width":500,"height":333}],"options":[{"name":"Title","position":1,"values":["Default Title"]}]},{"id":11142675038550,"title":"Nostrum Ford Ranger 2.3 EcoBoost ESSIM Ethanol Content Sensor Kit","handle":"nostrum-ford-ranger-2-3-ecoboost-essim-ethanol-content-analyzer","body_html":"\u003ch2\u003eSummary\u003c\/h2\u003e\u003cp\u003eIf you run ethanol in a 2.3 EcoBoost Ranger, the blend in the tank is never quite the number on the pump. It shifts with season, supplier and whatever was left in the tank before, and a calibration that assumes a fixed blend is guessing. The Nostrum ESSIM kit ends the guesswork: the Ethanol Sensor Signal Interface Module reads ethanol content and fuel temperature at the engine in real time and turns that into 0-5V analog, PWM and CAN signals that can all be configured individually and used at once. This is the vehicle-specific version, so it comes with a genuine Continental ethanol sensor on a stainless bracket made for the truck, the low pressure fuel lines to and from the sensor, pre-terminated harness adapters and instructions written for this application.\u003c\/p\u003e\u003ch2\u003eBest For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRanger 2.3 EcoBoost owners running E85 or ethanol blends who want the tune to follow the fuel\u003c\/li\u003e\n\u003cli\u003eBuilds already fitted with a high flow HPFP or injectors, where fuel quality is now the variable\u003c\/li\u003e\n\u003cli\u003eTuners who want ethanol content logged inside their own tuning suite alongside everything else\u003c\/li\u003e\n\u003cli\u003eOwners who want to check the blend on a phone before deciding what map to run\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat The Module Reads And Sends\u003c\/h2\u003e\u003cp\u003eEthanol content and fuel temperature are the core readings, taken at the engine rather than in the tank, so the value reflects what is actually being burned. Fuel pressure monitoring is possible as well, with a compatible pressure sensor added separately. The three output types run simultaneously, which means a standalone gauge can take the analog signal while the tuning suite takes CAN. For quick checks there is Bluetooth and the Nostrum iOS app, which is the easiest way to see the blend before you fill up or after a top-up with petrol.\u003c\/p\u003e\u003ch2\u003eKey Specs\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eManufacturer: Nostrum High Performance\u003c\/li\u003e\n\u003cli\u003eProduct Type: ethanol content sensing module kit\u003c\/li\u003e\n\u003cli\u003eSKU: L187-1955\u003c\/li\u003e\n\u003cli\u003eVehicle Application: Ford Ranger 2.3 EcoBoost\u003c\/li\u003e\n\u003cli\u003eReadings: ethanol content, fuel temperature, and fuel pressure with a compatible sensor added\u003c\/li\u003e\n\u003cli\u003eOutputs: 0-5V analog, PWM and CAN, individually configurable and usable at the same time\u003c\/li\u003e\n\u003cli\u003eApp: Bluetooth monitoring through the Nostrum iOS app\u003c\/li\u003e\n\u003cli\u003eIncluded Items: pre-terminated ESSIM unit, Continental ethanol sensor on a stainless bracket, vehicle-specific low pressure fuel lines, pre-terminated harness adapters, hardware, installation instructions\u003c\/li\u003e\n\u003cli\u003eFitment type: vehicle-specific kit, described by Nostrum as plug-and-play\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFitment And Setup Checks\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eThis kit is the Ford Ranger 2.3 EcoBoost version. The Ranger Raptor 3.0 EcoBoost has its own \u003ca href=\"\/products\/nostrum-ford-ranger-raptor-3-0-ecoboost-essim-ethanol-content-analyzer\"\u003ematching ESSIM kit\u003c\/a\u003e with lines and brackets for that engine, so order by engine rather than by model name.\u003c\/li\u003e\n\u003cli\u003eA pressure sensor is needed if you want fuel pressure as well as ethanol content and temperature. It is not part of this kit.\u003c\/li\u003e\n\u003cli\u003eDecide with your tuner which output you are using before installation, since that determines where the signal wire has to land.\u003c\/li\u003e\n\u003cli\u003eReading ethanol content does not change the calibration by itself; a flex fuel or blend-aware tune is what puts the data to work.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eNostrum High Performance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eEthanol content sensing module kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eL187-1955\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVehicle Application\u003c\/td\u003e\n\u003ctd\u003eFord Ranger 2.3 EcoBoost\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasured values\u003c\/td\u003e\n\u003ctd\u003eEthanol content, fuel temperature, fuel pressure with a compatible sensor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutputs\u003c\/td\u003e\n\u003ctd\u003e0-5V analog, PWM, CAN, usable simultaneously\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensor\u003c\/td\u003e\n\u003ctd\u003eGenuine Continental ethanol sensor on a stainless-steel bracket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnectivity\u003c\/td\u003e\n\u003ctd\u003eBluetooth with the Nostrum iOS app\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded items\u003c\/td\u003e\n\u003ctd\u003eESSIM unit, ethanol sensor and bracket, vehicle-specific low pressure fuel lines, harness adapters, hardware, instructions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eNostrum Limited Lifetime\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eWhy sense ethanol at the engine rather than the tank?\u003c\/h3\u003e\u003cp\u003eBecause that is where the fuel actually is when it burns. Content measured at the engine reflects mixing and top-ups, so a blend-aware tune reacts to the real number rather than the last thing you put in.\u003c\/p\u003e\u003ch3\u003eCan the outputs be used at the same time?\u003c\/h3\u003e\u003cp\u003eYes. The analog, PWM and CAN outputs are configured individually and run together, so a gauge and a logging device can both take data from one module.\u003c\/p\u003e\u003ch3\u003eDoes this suit a Ranger with a fuel system upgrade already fitted?\u003c\/h3\u003e\u003cp\u003eThat is a common pairing. Once a \u003ca href=\"\/products\/nostrum-ford-ranger-2-3-ecoboost-high-flow-fuel-bundle\"\u003ehigh flow pump and injector bundle\u003c\/a\u003e is in, fuel quality becomes the main variable left, and this is what measures it.\u003c\/p\u003e","published_at":"2026-07-24T17:57:52+01:00","created_at":"2026-07-24T13:03:05+01:00","updated_at":"2026-09-10T19:59:37+01:00","vendor":"Nostrum High Performance","product_type":"Fuel Sensors","tags":["brand:nostrum-high-performance","cat:fuel","dept:performance-parts","fits:ford-ranger","fits:ford-ranger-raptor","Ford","Ford Ranger","Ford Ranger Raptor","make:ford","type:fuel-sensors"],"variants":[{"id":54805987426646,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"L187-1955","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"price":"1001.83","grams":0,"compare_at_price":null,"position":1,"product_id":11142675038550,"created_at":"2026-07-24T13:03:05+01:00","updated_at":"2026-09-10T19:59:37+01:00"}],"images":[{"id":83087872295254,"created_at":"2026-07-24T16:01:51+01:00","position":1,"updated_at":"2026-07-24T16:01:54+01:00","product_id":11142675038550,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/L187-1955_2__24187.1722976532_82ca3b9f-fd78-4cbd-83f2-5ce3a19da6d9.png?v=1784905314","width":500,"height":333}],"options":[{"name":"Title","position":1,"values":["Default Title"]}]},{"id":11142675005782,"title":"Nostrum Ford Ranger Raptor 3.0 EcoBoost ESSIM Ethanol Content Analyzer","handle":"nostrum-ford-ranger-raptor-3-0-ecoboost-essim-ethanol-content-analyzer","body_html":"\u003ch2\u003eSummary\u003c\/h2\u003e\u003cp\u003eIf you are running ethanol in a Ford Ranger Raptor, this is the part that tells the truck what is actually in the tank. ESSIM, the Ethanol Sensor Signal Interface Module, reads ethanol content and fuel temperature in real time and hands that reading to the calibration through 0-5V analog, PWM or CAN, each configurable on its own and all usable together. Add a pressure sensor and it reports fuel pressure as well. The Bluetooth iOS app puts the same live numbers on your phone, which is genuinely useful the first time you fill somewhere new and want to know what you have before you lean on the throttle. The kit is cut for the 3.0 EcoBoost Ranger Raptor, pre-terminated, with the Continental sensor and the low pressure lines already sorted.\u003c\/p\u003e\u003ch2\u003eThe Problem With Guessing Your Blend\u003c\/h2\u003e\u003cp\u003eEthanol strength is not consistent. It varies by supplier, by season and by whatever was in the tank before you topped up, and a Raptor mapped for one blend is exposed on another. Tuners usually solve that with a cautious map that assumes the worst fuel you might have. Live sensing removes the need for that caution: the calibration leans on the ethanol when it is there and pulls back when it is not.\u003c\/p\u003e\u003ch2\u003eBest For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRanger Raptor owners running E85 or switching between ethanol and pump petrol\u003c\/li\u003e\n\u003cli\u003eTrucks already fitted with an upgraded high pressure pump where the map is fuel-sensitive\u003c\/li\u003e\n\u003cli\u003eLong-distance and touring use where you cannot control which station you fill at\u003c\/li\u003e\n\u003cli\u003eCalibrators who want a proper flex strategy rather than a fixed conservative map\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eKey Specs\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eManufacturer: Nostrum High Performance\u003c\/li\u003e\n\u003cli\u003eProduct Type: ethanol content analyzer module kit\u003c\/li\u003e\n\u003cli\u003eSKU: L187-1954\u003c\/li\u003e\n\u003cli\u003eVehicle Application: Ford Ranger Raptor, 3.0 EcoBoost\u003c\/li\u003e\n\u003cli\u003eFitment type: vehicle-specific kit around a module that can be used on any petrol engine\u003c\/li\u003e\n\u003cli\u003eMeasures: ethanol content, fuel temperature, and fuel pressure with an additional sensor\u003c\/li\u003e\n\u003cli\u003eOutputs: 0-5V analog, PWM and CAN, configured individually and usable simultaneously\u003c\/li\u003e\n\u003cli\u003eApp: Bluetooth monitoring on iOS\u003c\/li\u003e\n\u003cli\u003eIncluded: ESSIM unit, Continental ethanol sensor, vehicle-specific low pressure fuel lines, pre-terminated harness adapters, installation instructions\u003c\/li\u003e\n\u003cli\u003eNot included: ECU calibration, fuel pressure sensor\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFitment And Setup Checks\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDecide with your calibrator which output they want before installation, since all three are configured separately.\u003c\/li\u003e\n\u003cli\u003eFuel pressure reporting needs an additional sensor that is not part of this kit.\u003c\/li\u003e\n\u003cli\u003eThe low pressure lines are made for the Raptor 3.0 EcoBoost. Ranger 2.3 EcoBoost trucks take their own version of this kit.\u003c\/li\u003e\n\u003cli\u003eThe app is iOS, so check you have a compatible device if phone monitoring matters to you.\u003c\/li\u003e\n\u003cli\u003eConfirm the model year and engine before ordering, and tell Hoonies if the truck already has aftermarket fuel-system parts.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer\u003c\/th\u003e\n\u003ctd\u003eNostrum High Performance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003eEthanol Sensor Signal Interface Module kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSKU\u003c\/th\u003e\n\u003ctd\u003eL187-1954\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVehicle Application\u003c\/th\u003e\n\u003ctd\u003eFord Ranger Raptor, 3.0 EcoBoost\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMeasured Parameters\u003c\/th\u003e\n\u003ctd\u003eEthanol content, fuel temperature, fuel pressure with an added sensor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSignal Outputs\u003c\/th\u003e\n\u003ctd\u003e0-5V analog, PWM and CAN, individually configurable and simultaneous\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMonitoring\u003c\/th\u003e\n\u003ctd\u003eBluetooth app, iOS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSensor\u003c\/th\u003e\n\u003ctd\u003eGenuine Continental ethanol sensor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFuel Compatibility\u003c\/th\u003e\n\u003ctd\u003eAny petrol engine including factory flex fuel, E85\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWarranty\u003c\/th\u003e\n\u003ctd\u003eNostrum limited lifetime\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eVehicle Fitment\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003eAll listed years\u003c\/td\u003e\n\u003ctd\u003eFord Ranger Raptor\u003c\/td\u003e\n\u003ctd\u003e3.0 EcoBoost\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eDoes the Raptor not already have a flex fuel sensor?\u003c\/h3\u003e\u003cp\u003eThe module works on any petrol engine, including vehicles with a factory ethanol sensor, and it reads at the engine rather than in the tank. That gives the calibration a faster, more relevant signal.\u003c\/p\u003e\u003ch3\u003eWhat should I fit alongside it?\u003c\/h3\u003e\u003cp\u003eEthanol sensing pays for itself once the fuel hardware can use it. On a Raptor that usually means the \u003ca href=\"\/products\/nostrum-ranger-raptor-goliath-1200-250-hpfp\"\u003eGoliath 1200-250 pump\u003c\/a\u003e, or a matched pump and injector package such as the \u003ca href=\"\/products\/nostrum-ford-ranger-raptor-3-0-ecoboost-stage-1-bundle\"\u003eRanger Raptor Stage 1 bundle\u003c\/a\u003e.\u003c\/p\u003e\u003ch3\u003eCan the outputs feed my tuning platform directly?\u003c\/h3\u003e\u003cp\u003eThat is what they are for. Analog, PWM and CAN can all be enabled at once, so your tuner picks whichever input their platform expects and the app keeps working alongside it.\u003c\/p\u003e","published_at":"2026-07-24T17:57:51+01:00","created_at":"2026-07-24T13:03:04+01:00","updated_at":"2026-09-10T19:59:37+01:00","vendor":"Nostrum High Performance","product_type":"Fuel Sensors","tags":["brand:nostrum-high-performance","cat:fuel","dept:performance-parts","fits:ford-ranger","fits:ford-ranger-raptor","Ford","Ford Ranger","Ford Ranger Raptor","make:ford","type:fuel-sensors"],"variants":[{"id":54805987000662,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"L187-1954","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"price":"1001.83","grams":0,"compare_at_price":null,"position":1,"product_id":11142675005782,"created_at":"2026-07-24T13:03:04+01:00","updated_at":"2026-09-10T19:59:37+01:00"}],"images":[{"id":83087872262486,"created_at":"2026-07-24T16:01:51+01:00","position":1,"updated_at":"2026-07-24T16:01:53+01:00","product_id":11142675005782,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/L187-1954_1__01941.1722969983_64c1b622-519b-4d41-8c7b-ef2ae7f45eba.png?v=1784905313","width":500,"height":333}],"options":[{"name":"Title","position":1,"values":["Default Title"]}]},{"id":11142674973014,"title":"Nostrum Ford Explorer ST 3.0L EcoBoost ESSIM Ethanol Sensor Kit","handle":"nostrum-3-0l-eb-explorer-st-essim-kit","body_html":"\u003ch2\u003eSummary\u003c\/h2\u003e\u003cp\u003eESSIM stands for Ethanol Sensor Signal Interface Module, and on a 3.0 EcoBoost Explorer ST or Lincoln Aviator it removes the guesswork from running ethanol. Instead of assuming what came out of the forecourt pump, the calibration gets a live reading of ethanol content and fuel temperature taken at the engine rather than back at the tank, so the map responds to the fuel actually reaching the rail. The module puts out analog, frequency and CAN signals that can all be used at the same time, so it feeds a tuning platform such as HP Tuners while you watch the same numbers on the Bluetooth app. It arrives as a vehicle-specific kit, pre-terminated, with the sensor already mounted on its stainless bracket.\u003c\/p\u003e\u003ch2\u003eWhy Reading Fuel At The Engine Matters\u003c\/h2\u003e\u003cp\u003eEthanol content varies between filling stations, between seasons and between tanks, and every splash of petrol on top of an E85 fill moves it again. A map written for one blend is running blind on another. Sensing at the engine also catches the real fuel temperature, which is a genuine variable on a hot-running turbo V6 in traffic. Once the ECU can see both, the tuner can build a proper flex strategy rather than a conservative fixed map, and you can fill up wherever you happen to be.\u003c\/p\u003e\u003ch2\u003eBest For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eExplorer ST and Lincoln Aviator owners running E85 or moving between blends\u003c\/li\u003e\n\u003cli\u003eCars already fitted with an upgraded pump and injectors that now need a flex strategy\u003c\/li\u003e\n\u003cli\u003eAnyone who wants to see ethanol content on a phone before committing to a hard pull\u003c\/li\u003e\n\u003cli\u003eBuilds calibrated in a platform that can take an analog, frequency or CAN ethanol input\u003c\/li\u003e\n\u003cli\u003eDrivers who fill at different stations and cannot rely on one consistent ethanol blend\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eKey Specs\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eManufacturer: Nostrum High Performance\u003c\/li\u003e\n\u003cli\u003eProduct Type: ethanol content sensing module kit\u003c\/li\u003e\n\u003cli\u003eSKU: L087-1378\u003c\/li\u003e\n\u003cli\u003eVehicle Application: Ford Explorer ST and Lincoln Aviator, 3.0L EcoBoost\u003c\/li\u003e\n\u003cli\u003eFitment type: vehicle-specific\u003c\/li\u003e\n\u003cli\u003eMeasures: ethanol content and fuel temperature, sensed at the engine\u003c\/li\u003e\n\u003cli\u003eOutputs: analog, frequency and CAN, usable simultaneously\u003c\/li\u003e\n\u003cli\u003eApp: Bluetooth monitoring on iOS\u003c\/li\u003e\n\u003cli\u003eIncluded: pre-terminated ESSIM unit, Continental ethanol sensor on a stainless bracket, vehicle-specific low pressure fuel lines, pre-terminated harness adapters, hardware, instructions\u003c\/li\u003e\n\u003cli\u003eNot included: ECU calibration, fuel pressure sensor\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFitment And Setup Checks\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eThe module supplies the signal; your calibrator still has to build the flex strategy that uses it. Agree the output type with them before installation.\u003c\/li\u003e\n\u003cli\u003eThe low pressure fuel lines in the kit are cut for this application, so confirm the vehicle and engine before ordering.\u003c\/li\u003e\n\u003cli\u003eBluetooth monitoring is via the iOS app, so plan for an Apple device if live monitoring on a phone matters to you.\u003c\/li\u003e\n\u003cli\u003eIf the car is an import or already has aftermarket fuel-system parts fitted, send Hoonies the details so the plumbing can be checked first.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer\u003c\/th\u003e\n\u003ctd\u003eNostrum High Performance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003eEthanol Sensor Signal Interface Module kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSKU\u003c\/th\u003e\n\u003ctd\u003eL087-1378\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVehicle Application\u003c\/th\u003e\n\u003ctd\u003eFord Explorer ST and Lincoln Aviator, 3.0L EcoBoost\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMeasured Parameters\u003c\/th\u003e\n\u003ctd\u003eEthanol content and fuel temperature at the engine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSignal Outputs\u003c\/th\u003e\n\u003ctd\u003eAnalog, frequency and CAN, all usable simultaneously\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMonitoring\u003c\/th\u003e\n\u003ctd\u003eBluetooth app, iOS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSensor\u003c\/th\u003e\n\u003ctd\u003eGenuine Continental ethanol sensor on a stainless-steel bracket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFuel Compatibility\u003c\/th\u003e\n\u003ctd\u003eE85 capable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWarranty\u003c\/th\u003e\n\u003ctd\u003eNostrum limited lifetime, covering manufacturing defects\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eVehicle Fitment\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAll listed years\u003c\/td\u003e\n\u003ctd\u003eFord Explorer ST\u003c\/td\u003e\n\u003ctd\u003e3.0L EcoBoost\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAll listed years\u003c\/td\u003e\n\u003ctd\u003eLincoln Aviator\u003c\/td\u003e\n\u003ctd\u003e3.0L EcoBoost\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eDo I need this if I only ever run one fuel?\u003c\/h3\u003e\u003cp\u003eIf the car lives on a single consistent blend, a fixed map can work. The moment you mix fuels, travel, or take whatever a station has, live sensing is what keeps the calibration honest rather than conservative.\u003c\/p\u003e\u003ch3\u003eCan I use the outputs and the app at the same time?\u003c\/h3\u003e\u003cp\u003eYes. The analog, frequency and CAN outputs are configured individually and run simultaneously, so the ECU can take one signal while the Bluetooth app shows you the same reading.\u003c\/p\u003e\u003ch3\u003eWhat is the natural next step after fitting it?\u003c\/h3\u003e\u003cp\u003eMost Explorer ST owners fit ethanol sensing alongside the fuel hardware that makes ethanol worth running, typically the \u003ca href=\"\/products\/nostrum-explorer-st-goliath-1200-250-hpfp\"\u003eGoliath 1200-250 pump\u003c\/a\u003e or a matched \u003ca href=\"\/products\/nostrum-3-0l-ford-explorer-st-stage-1-bundle\"\u003eExplorer ST Stage 1 bundle\u003c\/a\u003e.\u003c\/p\u003e","published_at":"2026-07-24T17:57:51+01:00","created_at":"2026-07-24T13:03:02+01:00","updated_at":"2026-09-10T19:59:37+01:00","vendor":"Nostrum High Performance","product_type":"Fuel Sensors","tags":["brand:nostrum-high-performance","cat:fuel","dept:performance-parts","fits:ford-explorer","Ford","Ford Explorer","Ford Explorer ST","Lincoln","Lincoln Aviator","make:ford","make:lincoln","type:fuel-sensors"],"variants":[{"id":54805986574678,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"L087-1378","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"price":"1001.83","grams":0,"compare_at_price":null,"position":1,"product_id":11142674973014,"created_at":"2026-07-24T13:03:02+01:00","updated_at":"2026-09-10T19:59:37+01:00"}],"images":[{"id":83087872196950,"created_at":"2026-07-24T16:01:50+01:00","position":1,"updated_at":"2026-07-24T16:01:52+01:00","product_id":11142674973014,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/3.0_EB_ESSIM_2__97378.1695303427_b607d1b5-364e-4746-89bf-ab4ab931443c.jpg?v=1784905312","width":500,"height":306}],"options":[{"name":"Title","position":1,"values":["Default Title"]}]},{"id":11142672875862,"title":"Nostrum BMW F-Series ESSIM Ethanol Content Module Kit","handle":"nostrum-bmw-f-series-essim-kit","body_html":"\u003ch2\u003eSummary\u003c\/h2\u003e\u003cp\u003eESSIM stands for Ethanol Sensor Signal Interface Module, and this is the complete BMW F-Series version of it: the module itself, a genuine Continental ethanol sensor on its mounting bracket, vehicle-specific wiring harness adapters for a plug-and-play install, and the instructions to put it together. Fitted, it gives you live ethanol content and fuel temperature, plus fuel pressure if you add a compatible sensor, and you can watch all of it on your phone through Nostrum's iOS app. Where a bare sensor only produces a signal, the module turns that signal into something a tuning platform or the factory ECU can actually work with.\u003c\/p\u003e\u003ch2\u003eBest For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eF-Series cars committing to flex fuel, where the blend changes with every fill and the map has to follow it.\u003c\/li\u003e\n\u003cli\u003eBuilds that need the ethanol reading fed to a tuning platform over CAN as well as watched on a phone.\u003c\/li\u003e\n\u003cli\u003eOwners starting from nothing who would rather buy one boxed kit than assemble a sensor, module and harness separately.\u003c\/li\u003e\n\u003cli\u003eCars where fuel temperature matters to the calibration, not just ethanol percentage.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eReading Fuel At The Engine, Not The Tank\u003c\/h2\u003e\u003cp\u003eThe ESSIM takes its reading at the engine, which is what makes fuel temperature useful alongside ethanol content, and it publishes 0-5V analog, PWM and CAN outputs at the same time. Each output is configured individually and all three can run together, so a tuning platform, a dash and the factory ECU can all be fed without choosing between them. That flexibility is the practical difference between this and the \u003ca href=\"\/products\/nostrum-nostrum-bmw-f-series-ethanol-sensor-kit-l081-1109\"\u003eplain F-Series ethanol sensor kit\u003c\/a\u003e, which supplies the sensor and adapter lines but leaves the analyser to you.\u003c\/p\u003e\u003ch2\u003eKey Specs\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eManufacturer: Nostrum High Performance\u003c\/li\u003e\n\u003cli\u003eProduct Type: ethanol content module kit\u003c\/li\u003e\n\u003cli\u003eSKU: L187-1682\u003c\/li\u003e\n\u003cli\u003eVehicle Application: BMW F-Series\u003c\/li\u003e\n\u003cli\u003eMonitors: ethanol content, fuel temperature, and fuel pressure with a compatible sensor\u003c\/li\u003e\n\u003cli\u003eOutputs: 0-5V analog, PWM and CAN, configurable individually and usable together\u003c\/li\u003e\n\u003cli\u003eIncluded: ESSIM module, Continental ethanol sensor with bracket, vehicle-specific harness adapters, instructions\u003c\/li\u003e\n\u003cli\u003eExclusions: fuel pressure sensor is a separate purchase\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFitment And Setup Checks\u003c\/h2\u003e\u003cp\u003eNostrum publishes this as a BMW F-Series kit without breaking out the individual chassis codes and years, so send us your exact model, year and engine and we will confirm the harness adapters before you order. The app side is iOS only, so an Apple device is needed for phone monitoring. Decide up front which output the tune will use, and add a fuel pressure sensor if you want that channel as well. It works alongside fuel hardware such as the \u003ca href=\"\/products\/nostrum-bmw-n55-1170-250-gauntlet-hpfp-kit\"\u003eN55 Gauntlet pump kit\u003c\/a\u003e on ethanol-blend builds.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eNostrum High Performance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eEthanol sensor signal interface module kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eL187-1682\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVehicle Application\u003c\/td\u003e\n\u003ctd\u003eBMW F-Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMonitoring\u003c\/td\u003e\n\u003ctd\u003eEthanol content, fuel temperature, fuel pressure with a compatible sensor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutputs\u003c\/td\u003e\n\u003ctd\u003e0-5V analog, PWM, CAN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEngine compatibility\u003c\/td\u003e\n\u003ctd\u003eUniversal for any petrol engine, including factory flex fuel equipped cars\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApp\u003c\/td\u003e\n\u003ctd\u003eiOS smartphone application\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensor\u003c\/td\u003e\n\u003ctd\u003eGenuine Continental ethanol sensor with mounting bracket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eLimited lifetime\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eWhat does the module add over a sensor on its own?\u003c\/h3\u003e\u003cp\u003eThe sensor produces a raw frequency signal. The module reads it and republishes it as analog, PWM and CAN, which is what a tuning platform, dash or ECU needs, and it adds the phone monitoring.\u003c\/p\u003e\u003ch3\u003eCan I use more than one output at a time?\u003c\/h3\u003e\u003cp\u003eYes. All three outputs are configured individually and can run simultaneously, so feeding a dash and a tuning platform at once is fine.\u003c\/p\u003e\u003ch3\u003eIs a fuel pressure sensor included?\u003c\/h3\u003e\u003cp\u003eNo. Fuel pressure monitoring is supported but the sensor for it is bought separately.\u003c\/p\u003e","published_at":"2026-07-24T17:57:31+01:00","created_at":"2026-07-24T13:02:25+01:00","updated_at":"2026-09-10T19:59:37+01:00","vendor":"Nostrum High Performance","product_type":"Fuel Sensors","tags":["BMW","brand:nostrum-high-performance","cat:fuel","dept:performance-parts","make:bmw","type:fuel-sensors"],"variants":[{"id":54805978841430,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"L187-1682","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"price":"1001.70","grams":0,"compare_at_price":null,"position":1,"product_id":11142672875862,"created_at":"2026-07-24T13:02:25+01:00","updated_at":"2026-09-10T19:59:37+01:00"}],"images":[{"id":83087868559702,"created_at":"2026-07-24T16:01:36+01:00","position":1,"updated_at":"2026-07-24T16:01:38+01:00","product_id":11142672875862,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/DSC0192__07334.1741807993_c9ec1426-5a47-4c45-b71c-c2f30dcfdb1b.png?v=1784905298","width":500,"height":333}],"options":[{"name":"Title","position":1,"values":["Default Title"]}]},{"id":11142672810326,"title":"Nostrum BMW F-Series Flex Fuel Ethanol Sensor Kit","handle":"nostrum-nostrum-bmw-f-series-ethanol-sensor-kit-l081-1109","body_html":"\u003ch2\u003eSummary\u003c\/h2\u003e\u003cp\u003eThis is the sensing hardware half of a BMW flex fuel setup: an ethanol sensor pre-mounted on its bracket, plus the adapter lines that let it splice into the factory F-Series fuel line without cutting anything. Fit it and the car can be run on full E85, full super unleaded, or any blend of the two, because the sensor reads the actual ethanol percentage coming from the tank and reports it onwards. The one thing to be clear about before ordering is that Nostrum states plainly that this sensor on its own will not let you tune for flex fuel. It has to report to an ethanol content analyser, and that part is a separate purchase.\u003c\/p\u003e\u003ch2\u003eBest For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eF-Series owners who already run an ethanol content analyser and just need the BMW-specific sensor and plumbing to feed it.\u003c\/li\u003e\n\u003cli\u003eCars mixing E85 and pump fuel at every fill, where guessing the blend is no longer good enough for the tune.\u003c\/li\u003e\n\u003cli\u003eBuilds adding upgraded pumps or injectors where the tuner has asked for live ethanol content before signing off a map.\u003c\/li\u003e\n\u003cli\u003eAnyone assembling a flex fuel setup piece by piece around a Fuel-It or Zeitronix unit they already own.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSensor Kit Or Full ESSIM Kit?\u003c\/h2\u003e\u003cp\u003eThe two BMW kits look similar and are easy to confuse. This one is the sensor and lines only. The \u003ca href=\"\/products\/nostrum-bmw-f-series-essim-kit\"\u003eF-Series ESSIM kit\u003c\/a\u003e is the complete package: it adds Nostrum's ESSIM module, the wiring harness adapters and the analog, PWM and CAN outputs that let the ECU or a tuning platform actually use the reading. Buy this kit if the analyser is already in place. Buy the ESSIM kit if you are starting from nothing.\u003c\/p\u003e\u003ch2\u003eKey Specs\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eManufacturer: Nostrum High Performance\u003c\/li\u003e\n\u003cli\u003eProduct Type: flex fuel ethanol sensor kit\u003c\/li\u003e\n\u003cli\u003eSKU: L081-1109\u003c\/li\u003e\n\u003cli\u003eVehicle Application: BMW F-Series, 2011-2019\u003c\/li\u003e\n\u003cli\u003eIncluded: ethanol sensor pre-mounted on a bracket, adapter lines for the factory fuel line\u003c\/li\u003e\n\u003cli\u003eExclusions: no ethanol content analyser, module or gauge is supplied\u003c\/li\u003e\n\u003cli\u003eCompatible analysers: Nostrum ESSIM, Fuel-It Bluetooth, Zeitronix ECA-2 CANBus\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFitment And Setup Checks\u003c\/h2\u003e\u003cp\u003eCheck your chassis code against the fitment table below, then decide which analyser the sensor will report to, because the choice affects how the reading reaches the ECU. Zeitronix's ECA-2 CANBus route is the one Nostrum names for feeding the factory ECU. Plan a mounting position where the sensor and its bracket sit clear of heat and moving parts, and remember the tune itself still has to be written around flex fuel.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eNostrum High Performance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eFlex fuel ethanol sensor kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eL081-1109\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVehicle Application\u003c\/td\u003e\n\u003ctd\u003eBMW F-Series, 2011-2019\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded items\u003c\/td\u003e\n\u003ctd\u003eEthanol sensor on mounting bracket, factory fuel line adapter lines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContent analyser\u003c\/td\u003e\n\u003ctd\u003eRequired, sold separately\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFitment type\u003c\/td\u003e\n\u003ctd\u003eVehicle-specific\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eVehicle Fitment\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e235i, M235i\u003c\/td\u003e\n\u003ctd\u003eF22\/F23\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e335i\u003c\/td\u003e\n\u003ctd\u003eF30\/F31\/F34\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e435i\u003c\/td\u003e\n\u003ctd\u003eF32\/F33\/F36\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e535i\u003c\/td\u003e\n\u003ctd\u003eF07\/F10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e640i\u003c\/td\u003e\n\u003ctd\u003eF06\/F12\/F13\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e740i, 740Li\u003c\/td\u003e\n\u003ctd\u003eF01\/F02\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eM2\u003c\/td\u003e\n\u003ctd\u003eF87\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eM3\u003c\/td\u003e\n\u003ctd\u003eF80\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eM4\u003c\/td\u003e\n\u003ctd\u003eF82\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eCan I tune for flex fuel with just this kit?\u003c\/h3\u003e\u003cp\u003eNo. Nostrum is explicit that the sensor alone will not allow flex fuel tuning. It needs an ethanol content analyser to read it, such as the Nostrum ESSIM, a Fuel-It Bluetooth unit or a Zeitronix ECA-2 CANBus.\u003c\/p\u003e\u003ch3\u003eDoes it cut into the factory fuel lines?\u003c\/h3\u003e\u003cp\u003eNo cutting is needed. The kit supplies adapter lines that connect the sensor into the factory F-Series fuel line.\u003c\/p\u003e\u003ch3\u003eWhat is the difference between this and the ESSIM kit?\u003c\/h3\u003e\u003cp\u003eThis kit is the sensor and plumbing. The ESSIM kit adds the module, the harness adapters and the outputs, so it is a complete monitoring package rather than one component of one.\u003c\/p\u003e","published_at":"2026-07-24T17:57:30+01:00","created_at":"2026-07-24T13:02:24+01:00","updated_at":"2026-09-10T19:59:37+01:00","vendor":"Nostrum High Performance","product_type":"Fuel Sensors","tags":["BMW","brand:nostrum-high-performance","cat:fuel","dept:performance-parts","make:bmw","type:fuel-sensors"],"variants":[{"id":54805978775894,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"L081-1109","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"price":"355.06","grams":0,"compare_at_price":null,"position":1,"product_id":11142672810326,"created_at":"2026-07-24T13:02:24+01:00","updated_at":"2026-09-10T19:59:37+01:00"}],"images":[],"options":[{"name":"Title","position":1,"values":["Default Title"]}]}]}