Low fuel pressure
I have an 89 YJ with 4.2 258i and stock fuel system. I have recently replaced the fuel pump and fuel filter. I recently checked the fuel pressure and found it to be between 1 and 2 psi. This seems very low. What is the fuel pressure suppose to be? What could be causing this?
Last edited by smithjeep11; 06-22-2010 at 09:36 AM.