Bosch 1550cc High Resistance Fuel Injector

Genuine Bosch 1550cc fuel injector

A great solution for those looking for an unmodified injector that flows over 1000cc per minute.

We purchase these injectors directly from Bosch Motorsport Australia

• 1584cc/min at 3 bar (43.5psi), up to 2,236cc/min at 6 bar
• flow matched within 1% across a set of injectors
• high impedance (high resistance) so no need to add ballast resistors on some ECUs - remember to remove the ballast resistor if you have been running low resistance injectors
• excellent injector dynamics make this injector incredibly easy to tune
• modern design with linear flow rates
• full stainless steel internals

The medium injector cap takes the injector from a stubby/short 1/2 length injector to a 3/4 length injector. The long injector cap takes the injector from a stubby injector to a traditional full-length injector.

This injector is also referred to as the Bosch 1650, 1462 and 1600cc

DO NOT get this injector confused with the Bosch 0280 158 827 full-length injector. They are not the same. The full-length 827 is a CNG injector and the fuel flow varies dramatically with fuel temperature, making it unsuitable for use with petrol and ethanol.