dizdak
Full Access Member
so my truck was running decent as usual, front tank was really low so i was running on rear tank, stopped for fuel, swithced back to front tank... few miles up the road when i stopped i noticed the truck was smoking like a chimney at idle, and it was shaking the whole cab like a large cammed v8.. seems to run like it should at speeds, just at idle it has the problems...weird part also is that as it feels lopey and shaking the cab, my tach doesn't drop or anything like loosing rpms... could this hopefully be a symptom of some crappy fuel? timing is right..