Duramax=heavy smoke/no power
#11
Originally Posted by TA Jack
It wasnt a dirty MAF. I changed the fuel filter and its running like a raped ape now. The filer only had 13000 miles on it and wasnt due to be changed for another 7000. All I can think of is that I got a tank of bad fuel with a lot of sediment in it that clogged the fuel filter.
glad to hear you found the problem.
light'm up.
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