3.73 untuned
#21
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Join Date: Jan 2011
Location: Michigan
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He should be able to tune for just the gear change. I wouldnt think over $50 if thats all you had changed. Might be worth while because if the speedo is off doesnt it actually put more miles on the car than you are actually traveling since it thinks you are doin 90 when you are really doing 70?