Engine Performance problem
1997 Chevy Truck V8 Four Wheel Drive Automatic 166000 miles
I run afuel pressure test.I had 40 psi wouldn't start.I cycle key sveral times got 50psi and barely started. Once it started ran 50psi and give it gas went up 5psi. Turned it off let it set 30min. Andpressure went to 45psi. Manual says 60-66 psi normal would u suggest replacing fuel pump or check something else?
have the same problem?
Sunday, October 24th, 2010 AT 7:07 PM