Join Date: Jan 2009
Thanked 64 Times in 60 Posts
Oh thats fine, just don't run both for power adders. Those two combine would just be too much timing advance, the truck wouldn't run quite how it shouldd, and you'd be putting your HG at risk. But just correcting for tire size should be no problem, and the add has the built in boost fooler, so it sounds like you're all set. Hows your trans holdin up? At least your tires aren't too big, but if you're on it a lot you may end up needing a new trans in the future.
2000 2500 reg. cab 4x4 auto 577hp
09 6.7L QC LB stick, 4x4.
TOTAL PERFORMANCE DIESEL 707-545-FUEL (3835)