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Re: Intermittant fuel knock/power surge
Posted to HD/Fleet Forum on 11/8/2019

New turbo,it had a stuck waste gate when I bought it. I didn't mention in my original post,we also had the cyl head off this truck,thinking we had something going on with a valve sticking. The #2 cyl on the surface of the head looked different than the rest bu... Login to read more.