| Now what??
I know this may be kinda repetitive, but being a first time diesel owner and learning much from this site.... what should my next step be? I have an 07 crew cab with the LBZ, 8" fabtech with a 37" toyo tire. Only engine mods are edge attitude with juice and the turbo resinater (sp?) blocked off (which i learned from this site and heard a difference in the "whine"!). Im thinking about air box/intake or exhaust (straight pipe or not?). I occasionally tow a rv that weighs 7,000 lbs. What should be my next step to help the ole duramax perform better????? |