vegas39
Full Access Member
All the times I've hot rodded my truck on the flats, I could never hit more than 10 pounds on the boost guage.
Last night I was climbing a grade outside of town and realized I was running 950 on the pyro and 13 lbs boost, I only did this for a moment but was wondering what is the safe boost for a 6.9 motor with studs? So far I have put about 25 thousand miles on my truck with the head studs installed but most of the time never had the boost much past 8 or 9 pounds.
Is it safe to run a constant boost over 10 pounds with these things? Maybe I need to bump the fuel down just a hair.
Last night I was climbing a grade outside of town and realized I was running 950 on the pyro and 13 lbs boost, I only did this for a moment but was wondering what is the safe boost for a 6.9 motor with studs? So far I have put about 25 thousand miles on my truck with the head studs installed but most of the time never had the boost much past 8 or 9 pounds.
Is it safe to run a constant boost over 10 pounds with these things? Maybe I need to bump the fuel down just a hair.