Question about 1993 GMC Jimmy

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The injetors not fireing - 1993 GMC Jimmy

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Pickup coil in the distributor is what makes the injectors pulse,this is the most likely problem,please rate,thank you

Posted on Jul 30, 2010


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If thats a TBI system..pull the duct work off and see if the injector is flowing a good stream of fuel while you turn it over..Ive seen fuel pumps run and fuel come from the line but not enough flow to make the injetor flow..

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Have a code p0304 please help on a 5.7eng g1500 savana van 1996

the code that you are receiving is the second cylinder on the passenger side, in otherwords the second spark plug from the front of the motor to the is not firing properly. now you have to figure out if it is the spark plug or wires or injectors, replace the plugs and wires first, if that doesn't fix than you may need to replace the injetor on number 4 cylinder.

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I have a 1999 gmc Yukon it is getting fuel and spark i even sprayed starter fluid in the intake but it still wont start it turns over good but wont start

ok make sure you have good fuel pressure
you must have good spark must fire a spark tester
if all that is good then check compression
and don't use STARTER FLUID on a GAS ENGINE it can blow a hole through the piston
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I have a multiple cylinder miss fire i have replaced the ignition coils 3 times and that dont fix it what else could be wrong

Dirty injectors.faulty sensors. You will do alot better if you can find a way to scan the car and view live datastream.

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1997 Chevy Tahoe will crank but will not start.

check the fuse for the injetor. if is bad

Apr 17, 2009 | 2000 Chevrolet Tahoe

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I have a 1992 geo prizme with a gass leak at the injetors

This is something you don't fool with; I tried getting injectors on a Jeep tight again when they started bleeding fuel and ended up with an engine fire and replacing the entire harness under the hood. It wasn't fun.
Many injectors are a combination of steel and plastic are are prone to separate with age and too many thermal cycles.
Shop them; the low:high price range is huge.
If you can find the part number for them, check this company as they have always been very competitive:

Sep 25, 2008 | 1992 Geo Storm

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