https://www.stovebolt.com/ubbthreads/ubbthreads.php/topics/1033001/1.html
That is the url of a thread from 5/14 (you contributed to it 52 carl)After that thread I started using alcohol free gas. The crud never came back but otherwise I have no idea if the theory is correct. I think I may just start running regular gas until the truck stalls out (or doesn't). It is easier than trying to wade through all the differing opinions. That particular post ran eight pages.---Jack

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