Okay hope this narrows it down a bit. Checked fuel pressure, 42psi with key off or in power position. When priming 48psi. When just idling with no power or throttle response (just bogs down) It's at 42psi. After restarting it about 10 times, It fired over and is running great and drivable at around 40 psi. Has full power, But a lot of backfire? It has a new sending unit, new fuel pump relay, new oil sending unit, new distributor and rotor. I think I had the Ignition module checked last year and it was okay. I took apart some kind of round breather connected to the sending unit rail and cleaned it when I installed the unit. Did I tear it up messing up the breathing of the tank? It ran great for about 2 months, then this. Help! Lol
Saturday, July 28th, 2012 AT 5:58 PM