78f100
Active member
mine did the same thing before I had a egr delete though. I ran it really hard and once it started puking it always did it on high hp tunes. I went ahead and did hg and egr delete at the same time and have not had a issue since. My hg's looked ok but I think the problem was the head bolts were just stretched causing the leak. I could detune it and never have any puking, but knew it would just be a matter of time before it got worse and caused more damage. It sure wont hurt to try a new cap and check things out, some claim to have had luck with it being a bad cap, I usually am not so lucky.
good luck with it, is it the truck in your avitar pic?
good luck with it, is it the truck in your avitar pic?