burrfoss
SDD Junior Member
I have 08 Dually SD with 410 rear end, i was thinking about using superchip flash pack to aid in fuel economy. currently about 11 and 9 when towing. Anyone have any experience with super chip or any chip for that matter
federal law states the addition of aftermarket parts can not in and of itself be the cause for voided warranty. Are you saying that Ford usually finds away to void the warranty when using aftermarket products? The truck run wonderfully, hate to have a warranty issue yet would love to attempt to improve fuel economy and power