In the tire wizard under the edit menu my current gear ratio says 1.00 but when I try to put my new tire height and 3.42 gear(stock) the speedo is WAY low
and if I try to put 1.00 in the new gear spot it says invalid gear ratio.
Why wont it accept 1.00 and how do I correct my speedo?
Will correcting my speedo for new tire height help with comp mode acting up on track with my 18' rears?
Ill try to post my tune..07' Z06 HCIE blend 8smooth VVE time fix.hpt
nothing?
I found this thread with the same issue.
Seems it might be something you will have to contact support for, then they can help you fix the problem.
http://www.hptuners.com/forum/showth...tte+gear+ratio
2016 Silverado CCSB 5.3/6L80e, not as slow but still heavy.
If you don't post your tune and logs when you have questions you aren't helping yourself.
start with a fresh trans rom and redo the wizard. you are more than likely trying to make changes over previous changes.
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