clyons Member Dec 2, 2012 40 0 7 Ohio Mar 1, 2013 #1 Mar 1, 2013 #1 2007 GT...automatic...I bought a 4.10 gear for the car and I know the speedo will be off BUT is it going to screw up shift points without a calibration or tune?
2007 GT...automatic...I bought a 4.10 gear for the car and I know the speedo will be off BUT is it going to screw up shift points without a calibration or tune?
clyons Member Dec 2, 2012 40 0 7 Ohio Mar 1, 2013 #2 Mar 1, 2013 #2 Will it hurt the trans? Not worried about speedo being off. Just was thinking if it needed a tune or calibration to save the trans
Will it hurt the trans? Not worried about speedo being off. Just was thinking if it needed a tune or calibration to save the trans
Three50won 10 Year Member Jul 11, 2010 1,135 64 69 Mar 1, 2013 #3 Mar 1, 2013 #3 Do not drive it with those gears until you have it tuned or calibrated for them. It will throw everything off. You can damage your engine and trans...
Do not drive it with those gears until you have it tuned or calibrated for them. It will throw everything off. You can damage your engine and trans...
clyons Member Dec 2, 2012 40 0 7 Ohio Mar 2, 2013 #4 Mar 2, 2013 #4 Thanks for the advice. I figured as much!