OK.. Ive had it.. I ust recently bought an 89 vert with gt-40x heads, b-303 cam, 1.7 roller rockers, cobra upper and lower, cold air, x-pipe w/ cats, flows, 255 fuel pump, #24 injectors, 75mm mass air, 70 mm TB, and regulator.. The problem is this.. I bought the car, it ran good as hell.. Pulled like a ******!! I checked the fuel pressure one day, and it was reading like 22.. So i automatically upped it to about 40 or so.. Well, the car ran like $hit... Finally, i realized the gauge was shot.. got a new one, and put it in.. Now, i cant get the car to run like it did.. Ive tried all different psi's, but no luck.. the closest i get is having the psi at like 55psi vacume off.. thats way high... PLEASE,, any of you fuel system guru's out there, help me out.. can it be clogged injector?? bad gauge again?? im out of ideas.. Any suggestions would be greatly appreciated!!!!
Mike
Mike