smell the rubber hose going into the fuel pressure regulator (check the intake rebuild in the faq for labled pictures and location), if it smells like gas, or if gas dribbles out when you take it off, replace it immediately. This could also cuase a bad idle....
EDIT: ha ha, i should of proofread...by "replace it" i mean the FPR, not the hose, the FPR is $44 from autozone....i'm in the process of narrowing down my fuel presssure leak too...i have about 3 topics going right now...
mine happens as soon as you turn the car off though. I wish my pump made a lot of noise, it would sure save me time.
