What chip does he have ????? I know some people with the chips in there powerstrokes and they have no probs. Does it happen all the time? Or does it happen afetr it's warmed up and hot? Does he havea intake on that thing? If not it helps the powerstroke. Just wondering I'm not a powerstroke goru but I've got some friends that might know, otherwise isn't there a forum for those trucks somewhere????
