someotherguy
Truly Awesome
With the stalling / won't go over 35, I'd start with fuel pressure test. Very likely low, due to bad pump and/or clogged filter.
Richard
Richard
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You test it mechanically, with a gauge. There's a test port at the front of the intake. About 58-62 psi, anything above mid 50's should be sufficient.wonder if my OBD2 buletooth scanner has a PID for fuel pressure. what readings should I be expecting?
It's just a shraeder valve. I've "checked" one in a pinch with a $0.99 tire pressure gauge and then just tossed the gauge afterwards. The FPR is well known to fail as well and then you end up with fuel pressure out of spec and possibly fuel getting sucked into the manifold from the vacuum reference line. With the reference line on the back of the manifold hooked up I think you should have lower fuel pressure ~52PSI at idle and then with it disconnected(and capped on the FPR side) it should go up to ~58PSI.I think I actually still have my gauge from my brand prix I will check this first when I get it home saturday, thanks!