View Full Version : Who can adjust my speedo? (changed axle ratio)


Jeremy 92 RS
04-03-2011, 09:20 AM
I changed my rear end gears to 3.42s a while ago and havent had the time to get the ratio changed in the computer. Can anyone here help me out besides the big shops? Thanks.

59 camaro
04-03-2011, 10:06 AM
did u try the vette king in anaheim?

tripblackls1
04-03-2011, 10:18 AM
anybody with hptuners can do it, but the problem is big shops buy unlimited tuning ability so most the time they will do it for free, but people that use hptuners for personal tuning(like i do) would have to use two of there credits to make changes in your pcm and i believe each credit is like 50$