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Old 07-05-2006, 08:32 PM
ChevyHighPerformance ChevyHighPerformance is offline
Hummer Professional
 
Join Date: Jul 2005
Posts: 278
ChevyHighPerformance is off the scale
Default Re: H3 computer tweaks

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.)
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