recalibrating speedometer....
#1
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Hey guys I put some 3.73's in my 99 z/28 camaro and need my speedometer re-calibrated. I have a gm tech 2 scanner and was wondering if I could do it with that. I know I could but I would have to find a camaro that came with 3.73s from factory and use its vin number but to my knowledge they didn't make one. Has anyone tried to do it this way? Is there a certain code that people have used and will it work? If not I guess I will take it to a guy and have him tune it.
Thanks,
Sheldon
Thanks,
Sheldon
#3
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yes, I knew they didn't come with them. but just wondering if there was a code that might work. but I guess not. Thanks.
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http://www.hypertech.com/Products/Po...ogrammer%20III