I have an 08 silverado and i am looking to buy my first tuner ever. I have looked at some of the hand held ones you can buy and then i have looked at some custom tunes. if i choose to go with a hand held tuner what would be my best choice? i have already put an afe stage 2 intake and a maganflow muffler on the truck.

 

You won't tell any difference with a handheld tuner. Go custom from one of the tuners that sponsor here -->

 

ok who is a good one to go with?

 

cant go wrong with any of the sponsors i have black bear and i like it .