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05-08-2012, 08:54 PM
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#1 |
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Registered User
Join Date: Feb 2010
Location: Louisville ky
Posts: 398
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2000 gmc jimmy help!!!!!!
I'm usually on the 67-72 side but my gfs jimmy died out the other day and I can't keep it running every now and then it will fire up for a few seconds and die, I'm getting fuel to the rail changed the fuel filter and mass airflow sensor cleaned every plug and sensor I could without pulling too much apart any ideas? It just died out going down the rd not a pop not a sputter just died.
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05-09-2012, 09:41 PM
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#2 |
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laying low
 
Join Date: Mar 2001
Location: Searcy, Ark. USA
Posts: 12,947
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Re: 2000 gmc jimmy help!!!!!!
Check rhe fuel pressure 1st.
__________________
Boog 69 Chevy stepside, 358/T350, 4.11 posi, 4.5/4 drop, rallys, poboy driver primer is finer 91 Chevy sportside, Tahoe, Yukon & GMC Crewcab All GM..'nuff said. I stand for the flag and kneel at the cross |
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05-09-2012, 11:28 PM
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#3 |
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Registered User
Join Date: Jul 2007
Location: Yardville, NJ
Posts: 144
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Re: 2000 gmc jimmy help!!!!!!
how many miles? if you have never done a fuel pump on it, it may be that time.
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06-15-2012, 08:43 PM
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#4 |
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Registered User
Join Date: May 2012
Location: Salinas, Ca
Posts: 299
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Re: 2000 gmc jimmy help!!!!!!
Anyone know the expected fuel pressure? I have the same car and have to use starter fluid to get it to start. I hot wired the relay to keep the pump going with the motor off and the pressure is a hair under 50 psi.
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