loweredf1 said:
I had a guy bring me his truck, an 04 with a 6.0L. Complained about the coolant coming out of the overflow tank. Guy had an EDGE tuner on his truck, little did he know, the edge showed history of boost. Found it had recorded 54 lbs of boost at one time, lifted the heads, stretched the bolts, pressurizing the cooling system, duh. Stock boost is about (I think) 28 lbs., expensive lesson, but yea, that truck was damn impressive when it ran.
