Engine Mechanical problem
1998 Chevy Blazer 6 cyl Four Wheel Drive Automatic 125000 miles
No fault codes present(snap on red brick/OBDII), spark plugs changed, have good spark(EDI system), fuel pressure @ 62(CMFIsystem) when key first tuned on after couple seconds when pump shuts off pressure drops to 54. Timing is correct #1 tdc & rotor points to Notch w/#6 on it & crank marks line up. Car does not start, cranks & occassionaly back fires or burps thru carb. Old plugs were fuel soaked possibly from over cranking
Car drove fine on Friday, parked over weekend & would not start monday morning, Only cranks over. Checked all vacuum lines & wiring all looks ok.
have the same problem?
Thursday, December 17th, 2009 AT 8:45 PM