Race of NA Sports or Race of Turbo Sports, Yeah!
Updated 02/17/2012 4:55 PM
Turbine kit 4, Gear ratios
2.380 - final *
Tune-up stage 2, Gear ratio
2.710 - final *
Before you start to work, read this then follow the directions for the transmission settings!!
Move the final all the way to the right then stop right there, move the auto set all the way to the right then move it all the way to the left then stop right there, move the final to the left to, * then move each gear to there proper setting!
That star (*) is a number, look in this post and you see those other stars up there, depending on the part you used you should use that number!!