i have a 1985 camaro with a 2.8 multiport v6 out of a 1989 the problem is that i think that car aint getting gas i have great fuel pressure new injectors just dont know if they are working i have intake off and when i un hook all injectors i have only power to only one side of each injector wire but if i only hook up one injector then i have power to both sides of the injector wire dont know if that a problem or not please help

 

1989 car would have had VATS - if you used the 1989 ECM, but did not use the VATS module, you won't be getting any injector firing because 'the ECM hasn't been told that it's OK to fire the injectors' if that makes sense.

 

had motor in car for two years and ran fine one day stopped firing bc i let it sit up a while i had to change fuel pump and then realized that injectors were really dirty so i replaced them think that they might of been the reason that car was not firing up