AzScorpion
Moderator
I'mWhile I'm not running the 91-93 Performance tune, I can add my "just do it" advice. I was looking to help recover some of the MPG I lost when I put my Toyo AT3s on my truck and it has almost recovered that - it also feels better than the stock tune - the butt dyno approves!
Now you make me wonder if I should experiment with the 91-93 tune! I'm just cheap - I don't want to spring for premium....
I would recommend this in a heartbeat!
Sponsored