Question about 1992 GMC Sonoma
I have a 92 gmc sonoma p/u 4.3 w code. Starts hard in cold. Has new fuel pump, filter and coolant temp sensor.Has 55 to 60 lbs pressure on start.If I hit it with some starting fluid it starts right up.Cannot use auto car starter becaue it has to turn so long.
Sounds like timing is off a bit.
Posted on Apr 17, 2009
I should not drop more than 5 psi overnight, if it does it lets the fuel drain back to the tank, this causes long crank times because the pump has to refill the lines and filter before injectors get fuel.
Posted on Oct 21, 2008
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Posted on Jan 02, 2017
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