hello,
i have a 90 gt that has a 306ci aftermarket heads w1.7 rr cobra intake and a intercooled procharger i purchased used. fuel system consists on airamotive regulator 340 pump and 44lb injectors with abaco programmable air meter. also have a fmu installed but not sure about were fuel pressure should be and do i need the fmu at all? timing? i know i need a air fuel ratio meter to get a good idea were i am but gotta start somewhere. any suggestions would be greatly appreciated!
i have a 90 gt that has a 306ci aftermarket heads w1.7 rr cobra intake and a intercooled procharger i purchased used. fuel system consists on airamotive regulator 340 pump and 44lb injectors with abaco programmable air meter. also have a fmu installed but not sure about were fuel pressure should be and do i need the fmu at all? timing? i know i need a air fuel ratio meter to get a good idea were i am but gotta start somewhere. any suggestions would be greatly appreciated!