[HotLavaMann]

Originally Posted by smbrm

So a rebuild of the guts required then. How would one recalibrate the speedometer, or do you even have to if speed is taken from wheel sensors?

I figure the following:

4.1 approximate Ratio relationship MT/AT: 1~=1,2<2,3<3,4>3,5=4,6<5,6<6
3.727 approximate Ratio relationship MT/AT: 1>1,2>2,3=3,4<4,5<5,6>5,6<6

It is not taken from wheel sensors. I spoke to a guy who had replaced his wheels and did not have the flat sensors in the wheels and the car worked fine so these are not required for speedometer. I'm hoping it's just a firmware setting but don't know.