Originally Posted by
liljay
Alright, here's a quick update. I performed another fuel pressure test. My gauge broke (Bosch). Bought a new one. Performed an ignition, idle and tried to perform a fuel capacity test. That's were things got kinda interesting. I have released the fuel on the system very recently. Like about a week ago. Released it fine. Change fuel injectors. No problem. Today I could not release the fuel. Removed fuel filler cap, remove fuse #5 RCM, press release pin on the fuel rail. Car continue to crank several times and run momentarily until finely only attempted to run. Go back to fuel rail, press pin on the fuel pressure test port. Fuel continues to pour out. Okay attempt to remove fuel line at the rail. Fuel squirts out with high pressure. Okay, reading on the gauge at idle was 60psi and manual states if the psi is above 54 it's a bad filter/regulator. Could all my trouble be a D&*% filter. I know I seem mad, but if it is I will be happy as H-LL.
I mean for something very cheap and easy to replace I suppose you could do that and see what happens.
I'm just trying to figure out why that would be a SPEED related issue. I mean if you're getting misfires from fuel problems, doing WOT runs would FOR SURE make the car run bad. Not just going over 85 MPH.
Could possibly be a computer related issue? No idea.
Keep us posted on what you find hahaha