· Recovering Post Whore
Hey, just wondering if anyone else is seeing very high boost (46 psi) like I am while pulling a heavy load? I can't get the thing above 32 psi while empty but when I am pulling my trailer & track loader @ 23K lbs I have to baby it to keep the boost down. EGT's are fine only seeing 1150 deg no matter what. I have talked to H&S about it and it sounds like my truck is just a freak and needs some special code written to ignore the P0471 code that pops up when it hits the 46 psi of boost. I think it's safe to say the stock head bolts and gaskets are good to at least 46 psi because my truck has seen that quite a bit over the last 3 weeks!! :shock: I am running a Dipricol Boost Guage off the intake with a "Boost Bolt" so I know my readings are accurate. Anyone have a comment?? Buhler....Buhler....anyone.......