6.2 tuner

[Ty Howry]

I am looking for a handheld tuner to tighten things up a bit and fix my speedometer but I’m not looking to break the bank. Any ideas that will help.

[huntwyo]

I had a Diablo tune for a while but for the life of me couldn't get it figured out. I've heard good things about them though and you can have someone make custom tunes for you.

Sent from my GM1917 using Tapatalk

[nominion]

Diablosport. For custom tune, look here.

 

Blackbear is also a good option. 

[Coleman71]

I bought a HyperTec. I live in CA so I had limited options to begin with. Can't touch anything with the 8spd though

[Castnblast67]

I’m very happy with my Hypertech Max Energy 2.0. Really woke up the 6.2L and didn’t break the bank. Was going to pull the trigger on the Diablosport . . until I found out that changing the top speed limiter would disable the cruise control altogether. That was a deal killer for me. Also, I wanted to be able to adjust the AFM disable speed . . which the Hypertech will do but the Diablosport won’t.

 

 

Sent from my iPhone using Tapatalk