I have been considering the installation of a diablo chip on my 2001 supercab flareside 4x4 orp with the 5.4L. My questions are:

1. How much of an improvement in performance can I expect?
2. Will it actually improve gas mileage?
3. Can ford void my warranty?
4. Will the truck adversely affect my truck in any way?
5. Will the truck run well with the chip istalled during winter?

Thanks for any help.

 

I'd post this in the "Computer Chips" area/site--Mike Troyer will answer all your ????s.

Dan