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Some products are made to order, imported or custom built. If timing matters, contact us before ordering and we will confirm the expected delivery timeframe.
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| Manufacturer | Nostrum High Performance |
| Product Type | Fuel system bundle, pump and injectors |
| SKU | H186-1854 |
| Pump geometric displacement | 1.03 cc/rev |
| Pump flow increase over stock | 36 percent |
| Injector flow increase over stock | 60 percent |
| Injector count | Four, double Teflon seal |
| Maximum pressure | 240 bar / 24 MPa / 3480 psi |
| Fuel | Petrol and full pump E85 |
| Fuel system capacity, petrol | 540 whp with a supporting build and calibration |
| Fuel system capacity, E85 | 440 whp with a supporting build and calibration |
| Tune required | Yes |
| Warranty | Nostrum limited lifetime |
Doing a Fiesta ST fuel system in two visits means paying the labour twice and driving a half-finished car in between. This bundle is Nostrum's answer: the 1.6 EcoBoost high pressure fuel pump and the set of four high flow direct injectors, matched as one package for the Mk7. The pump adds 36 percent more flow at 1.03 cc/rev, the injectors add 60 percent, and together they take the system to a 240 bar working ceiling. That buys a car which will take a real ethanol calibration, hold rail pressure where the torque lives, and keep pulling at the top end with no methanol kit or port injection controller involved.
The two parts fix different problems. The pump is camshaft driven and sets how much fuel can reach the rail, which is what falls away in the midrange when boost or ethanol content climbs. The injector sets how much of that fuel can be put into the cylinder in the time available, which is what limits things at high rpm. Fit only one and the other becomes the new ceiling, which is why Nostrum matches them and why the tuner ends up with a fuel system that behaves predictably across the whole rev range rather than in one part of it.
This covers the 2014-2019 Ford Fiesta ST 1.6 EcoBoost. A tune is required, and Nostrum lists COBB and ECU Illuminati for this combination alongside PHUL Performance, Dizzy Tuning, Livernois, Stratified and Tunewerks. The 240 bar figure depends on an optional rail pressure sensor, because the factory one stops reading at 20 MPa. The standard low-pressure feed line is kept and reshaped with the supplied fixture, so allow fitting time. If the Fiesta is an import or already runs aftermarket fuel hardware, send us the details first.
| Years | Model | Engine |
| 2014-2019 | Ford Fiesta ST | 1.6L EcoBoost |
For UK customers, prices include VAT, customs and delivery unless checkout states otherwise. For customers outside the UK, local customs and taxes remain your responsibility, and shipping is shown at checkout. If a shipping option is not available, email us and we will prepare a tailored quote.
Many of the products we sell are made to order, imported or custom built, so a lead time may apply. If you need a part urgently, contact us before ordering and we will confirm the expected delivery timeframe and process.
No. The sensor is a separate item and is only needed if you want the full 240 bar working pressure; without it the system is held to what the factory sensor can read.
You can, and plenty of people do it that way using the standalone 1.6 EcoBoost pump kit first. The bundle exists because doing both at once saves a second strip-down and a second calibration session.
The calibration, the rail pressure sensor and any low pressure fuel pump or in-tank work. Everything needed to fit the pump and the four high flow injectors mechanically is supplied.
Use the checked vehicle route, then confirm model year, engine, drivetrain, hardware and existing modifications on the product page or with our team before you commit.
Send us your vehicle, year, current setup and any fitting date, event, trip or deadline before ordering. We will help check fitment, product choice and timing.
