Super Duty Program
Senior User
Joined: Sep 2005
Posts: 371
Likes: 1
Forget it when it comes to mileage, these are products made for power. While you may see added mileage, its usually only in the higher octane tunes on these. Diablo's Predator and Superchips products are both very good.
I can do a custom tune for mileage on the SCT Xcalibrator2, but if you get heavy into the trottle you won't see mileage gains.
I can do a custom tune for mileage on the SCT Xcalibrator2, but if you get heavy into the trottle you won't see mileage gains.
