Stealth Module - Ford Powerstroke 6.0L (2003-2007)

2006 Ford F250

Awesome, even am getting 5.4 more mpg

2005 F-350

This module definitely made the truck perform way better I really like it so far.

2006 F350 with a 6.0

Very easy to install the more I use it the better the truck gets better fuel mileage about 4 1/2 miles to the gallon. On the freeway better. Shifting points are better a lot less lag on the turbo.