H3 computer tweaks

[smh3]

Does anyone make a computer programer for the H3? Or has anybody gone to a performance shop to tweak the computer on the H3? If so what gains did you see? Already have exhaust and intake.

[QATAR]

sorry i cant help you

i am 2 need help abut computer or CHIPs

[ChevyHighPerformance]

HPTuners has a tuning package for the H3. You have to adjust tables to get your results. There is no pretune that you just upload (like with Hypertech.)