OK so christmas is coming up and i want some kind of programmer. What will be the best for my mods. The thing is i want a plug and play programmer that i can tune myself. Can i do that with the diablosport and the sct?
If you really want one you can tune yourself get the Sniper.
I heart my Sniper Tuner
about how much can i expect from one with my mods?
20hp? more if you get it done on a dyno and not a mail order