I was planing to change my gear ratio to 3.73 on my 97 gt, I have seen postings in the past talk about a Hypertech (Power programer III) to make the change on the stags to show correct speedo readings. On Hypertechs web site it shows that the tire/wheel program is N/A for my 97. Any ideas who has what i need to use for my ride???? for the recalibration?? thanks in advance for any info posted :)
- posted
19 years ago
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