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Injector Impedance

rb20inside

By rb20inside,
in Engines & Forced Induction

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rb20inside Community Regular

rb20inside

Posted
Posted (edited)

i know the ecu isnt exactly goin to love using injectors of a different impedance but what exactly would happen if you did?

anyone using 550cc injectors in a rb20? could you please tell me what brand and what colour they are?

Edited by rb20inside
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https://www.sau.com.au/forums/topic/122565-injector-impedance/
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Cubes Grand Master

Cubes

Posted
Posted

If you run low imp injectors on an ecu where the drivers are not designed to handle such current you will smell smoke then possibly here a bang from the ecu.

There's a vid floating around, some one hooked up low imp inj. to an ecu that is designed to handle high imp injectors, initially the inj. drivers handled it fine at light throttle/low rpm but as soon as rpm was increased the injector drivers began to smoke then went pop.

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