About to take the plunge

[mediumfast]

Besides the programmer and dual exhaust my truck is stock. The difference between stock and the canned performance tune is extremely impressive. It's a whole different feeling when you put your foot into the gas peddle. The shifts are also much more aggressive.

When my custom tune comes I will do a little more performance testing then I will start to focus on what I got it for in the first place....to get better mileage.