STARTING/ FUEL ISSUE

  • Tiny
  • biil1978
  • 1990 Pontiac Grand Am
  • 139,000 miles

Upon starting the car will start but only run for few seconds. I noticed that when cranking the engine the injector does spray fuel but once it starts the injector does not spray fuel I wired the fuel pump direct and is working but the car still only runs for a few seconds

Monday, May 27th, 2013 AT 5:15 PM

1 Answer

  • Tiny
  • hmac300
  • Expert
  • 42,944 posts

Scan for codes and check fuel pressure with a gauge it should be 41-47 psi it may have a bad pump.

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Tuesday, May 28th, 2013 AT 6:51 AM

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