well, this morning we changed the IAC valve since it looked pretty dirty and the voltage was under specs. Started it up, and it ran great! problem solved so i thought! for only about 15 minutes of course.
It revved great, idled great for about 15 minutes and yet the fuel pressure was reading at 20 PSI
after it seemed to warm up, the problem came back... idled down to 400rpm, and cut out and stalled as soon as you touched the gas pedal.
It doesn't even run long enough to run an intake cleaner through it
