How great it is to have custom tuning on your truck until you driven with custom tuning and then have to drive without it. I almost traded my truck in yesterday on a 2008 F250 Diesel Super Duty (a whole different story). I returned my truck to stock right there on the dealer's lot in anticipation of driving away in the F250, but it never happened. I drove home on the stock tune and it was like my truck just had no power. I reinstalled my performance tune once I got home and drove to work this morning and it was like driving a different truck all over again. I will never be without custom tuning no matter what I own in the future.

 

I agree!!!! I test drove a new 2006 FX4 and what a slug. I have driven my 2004 for a couple weeks without Troyer tunes and I hated it. I will never be without custom tuning!

Kevin