Originally Posted by Mikeyman24
Thanks for all the replies!
I'm currently looking at getting a custom tune, I will be calling the guy Monday to get more information. So if I plan on getting a CAI and Exhaust system, should I be getting that stuff first, or does it matter? I'd like to get the tune first then work my way to the CAI then Exhaust system. And Also, I was wondering what kind of increase in fuel mileage I would be getting? I'm getting about 450km per tank in the summer and 410 or so in the winter... how many extra km per tank would i expect do you think?
The CAI and the exhaust will help your tune. I would get them first as if you get the tune first you are tuning the truck w/o the mods done. You would see more increases with the mods done BEFORE the tune.