Fuel Injectors & Accessories
Motorsport Electronics (MSEL) stocks New Zealand’s largest range of high-performance fuel injectors,
featuring genuine Bosch and Xspurt high-flow units ready for immediate nationwide dispatch. As the
official NZ master distributor for Xspurt, we supply all injectors complete with battery compensation
and deadtime tables for seamless ECU tuning.
To guarantee peak engine performance and safety, every set is dynamically flow-tested in-house by
MSEL in New Zealand, ensuring ultra-tight flow-matching within 1% across the entire set.
MSEL Injector Calculator
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.
Example Result — your results may vary
466cc/minper injector
500 KW·4 CYL·Petrol·NA·4 bar
Xspurt 1170cc Stubby
Recommended
Xspurt 1000cc Stubby
Under-sized
Bosch 1550cc Stubby
Over-sized
