Rotary Car Club - View Single Post

NoDOHC · 07-31-2009, 09:46 PM

I don't understand, the fuel system pressure is maintained by the fuel pump. The gas cap has little to nothing to do with it.

If you want to check fuel pressure, tap a guage into the line.

I really doubt that your fuel filter plugged itself while you were replacing the engine.

Make sure that your AFM is installed properly and that your injectors have 12V to one side of them with the key on.

Does your tachometer bounce or read RPM as you are cranking?

07-31-2009, 09:46 PM	#6
NoDOHC The quest for more torque Join Date: Sep 2008 Location: Sheboygan, Wisconsin Posts: 855 Rep Power: 17	I don't understand, the fuel system pressure is maintained by the fuel pump. The gas cap has little to nothing to do with it. If you want to check fuel pressure, tap a guage into the line. I really doubt that your fuel filter plugged itself while you were replacing the engine. Make sure that your AFM is installed properly and that your injectors have 12V to one side of them with the key on. Does your tachometer bounce or read RPM as you are cranking? __________________ 1986 GXL ('87 4-port NA - Haltech E8, LS2 Coils. Defined Autoworks Headers, Dual 2.5" Exhaust (Dual Superflow, dBX mufflers) 1991 Coupe (KYB AGX Shocks, Eibach lowering springs, RB exhaust, Stock and Automatic)