ok guys i need the part numbers for the gears in the tailshaft for the speedometer when u change gears in a 93 a4. i went to 3.73's and im off by about 10 mph.i had the numbers for the 2 gears but lost them and im hoping someone has got them.thanx in advace

 

slp sells a recalibration kit for new gears. buy it.

 

i dont want to buy it i just want to buy the gears

 

if you buy a chip from someone like Ed Wright or Steve Cole or JET they can recalibrate it for you.

 

If I remember right though, 93's can't be corrected with a simple reprogramming.