question on relay for injectors

[Otto J]

i was reading that the injectors should be fed by a relay from the battery, what is the best way to do this?
cut into the factory injector plug and just use the original feed as a turn on?
thanks Otto

 

[DFIfixah]

Dont think you should have to use a relay for the injectors, the ECU should drive them just fine...

 

[bobc455]

DFIfixah, I'm pretty sure the ECU only runs the ground, and the 12V+ for the injectors is fed by a relay that is switched with the ignition.

(Otto, sorry I'm not familiar enough with your car to tell you which wire to take the 12V+ from, maybe someone else will chime in here)

-Bob Cunningham
bobc@gnttype.org