Fuel Injectors & Accessories
The largest range of performance fuel injectors in NZ. Genuine parts, ready to ship. Buy with confidence.
Motorsport Electronics is the master distributor for the Xspurt range of high flow performance fuel injectors.
All injectors are supplied with battery compensation / injector deadtime tables to make tuning easier.
All injectors are dynamically flow tested in New Zealand by us, Motorsport Electronics (MSEL) before shipping
so that your set of injectors is matched within 1% across the entire set.
Not sure what size injector you need?
Answer 6 quick questions and we will match you to a flow tested set of injectors from our range.
Takes less than a minute with in-stock results, all individually flow tested before shipping
- Xspurt 1170cc Stubby RECOMMENDED
- Xspurt 1000cc Stubby BORDERLINE
- Bosch 1550cc Stubby OVER-SIZED
4.0 bar = 58 PSI
ℹ We recommend a maximum below 80% to leave headroom for tuning. Different applications might want to see a lower duty cycle (ie 65%). This is best discussed with your engine builder and/or tuner.
ℹ Lower lambda = richer mixture = more fuel required. Default is set based on your fuel & induction selection. Adjust if you know your target.
| Calculation Inputs | |
|---|---|
| Cylinders | — |
| Fuel | — |
| Induction | — |
| Fuel Pressure | — |
| Max Duty Cycle | — |
| Target Lambda | — |
| Target Power | — |
| Injector | Flow @ 4.0 bar | Duty Cycle | Status |
|---|
Your engine requires — cc/min per injector — this is beyond the capacity of our largest injector at the selected pressure. Please contact us and we'll help you find a suitable solution.
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