As my subject says, I am moving from Oklahoma City to Denver. Do I need to have the Troyer custom tunes redone for my XCal2 for my 2006 F150?

Thanks.

 

I would certainly talk to Mike Troyer about this. My guess is, he will recommend a change. The air density is significantly less at Denver and I'm sure you'll be driving into the mountains where it's even lower. He can improve your tunes to compensate for this.

- Jack