f-53 fuel pump pressure
Does anyone know what the correct fuel pressure should be for a 96 class A efi 8 cyl.engine? I'm only getting 20 lbs max. Looks like I need a new fuel pump. Thanks
Forum Discussion
You can find the fuel pressure for most engines here:
http://www.jameshalderman.com/links/book_adv_eng_perf_5/s_and_c/Fuel_Pressure_Specifications.pdf
Also, a bad regulator could result in low pressure too so don't just replace the pump until you are sure that's the problem. Good luck.
Lou
05 Travel Supreme Envoy
http://www.jameshalderman.com/links/book_adv_eng_perf_5/s_and_c/Fuel_Pressure_Specifications.pdf
Also, a bad regulator could result in low pressure too so don't just replace the pump until you are sure that's the problem. Good luck.
Lou
05 Travel Supreme Envoy
