1994 Buick Regal

Tiny
DANASORENSEN
  • MEMBER
  • 1994 BUICK REGAL
1994 Buick Regal 6 cyl Two Wheel Drive Automatic

I can turn it over but it wont stay running for more then 5 seconds. Do you know what is going on?
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Friday, October 1st, 2010 AT 4:40 PM

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Tiny
WRENCHTECH
  • MECHANIC
  • 20,757 POSTS
The first thing to check would be fuel pressure. Use a gauge. There is a service port on the fuel rail.
The spec isIgnition ON Engine OFF 40.5 to 47.0 psi
With Regulator Vacuum Applied [1] 3.0 - 10.0 psi Less than Ignition ON Engine OFF
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Friday, October 1st, 2010 AT 5:26 PM

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