Injector Problems
#1
06-06-2013, 02:14 PM
Join Date: Mar 2013
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Injector Problems
Have a 2002 GMC 2500 Duramax. Just put all new injectors in it. Drove 40 miles out of town and it started losing power. If you let off the accelerator it will gain a bit of power and when you try and accelerate again it does a nosedive and you can only get up to 20 mph. I was told it was the prime pump. Anyone have any answers? All help is greatly appreciated
#2
06-10-2013, 06:50 PM
id check the fpr and possibly take the filter housing off and check all the O-rings inside there to make sure you are leaking air in and losing prime while its running.. any white smoke from the exhaust at all and if you have a rail pressure gauge what is that reading?
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if nothing else id get ahold of 2004LB7 on here, he knows what hes talking about and is very knowledgeable about the lb7's
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if nothing else id get ahold of 2004LB7 on here, he knows what hes talking about and is very knowledgeable about the lb7's
Last edited by roylb7; 06-10-2013 at 06:50 PM. Reason: Automerged Doublepost
#3
06-28-2013, 02:25 AM
