No fuel to the injectors none spraying into engine

Tiny
JAMESMT1993
  • 1993 GMC JIMMY
  • 130,000 MILES

Replaced filter and pump for fuel
good pressure
good spark on ignition module

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Friday, May 11th, 2012 AT 11:53 PM

3 Replies

Tiny
ASEMASTER6371
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What is the fuel pressure? Did you check the compression? How did you check the spark?

Roy

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Saturday, May 12th, 2012 AT 12:15 AM
Tiny
JAMESMT1993
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Fuel pressure was at 55psi where it is supposed to be. Not sure what you mean by compression I am not that car savy, and checked the spark from the prong to wire plug on all plugs and made sure the module under the distrib cap is good as well.

I also checked the fuel relay and that checked out fine and was working.

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Saturday, May 12th, 2012 AT 3:41 AM
Tiny
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Whatever it is is you will need help here as you have done what you could. Get a shop to help you out here to find the failure.

Roy

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Saturday, May 12th, 2012 AT 10:25 AM

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