I have an adj. bmr torque arm on my '94Z A4. After install and making some adjustments I placed the angle finder on the bottom of the TA mounting plate and got a reading of -5*. Then I rotated my driveshaft so that I could place the angle finder on the flattest part of the yoke which read -3.5*. Both measurements were taken facing the driver side. Both the driveshaft and pinion are slightly facing downward forming the "V" angle. Would the correct equation be: (-5*) - (-3.5*)= -1.5*?? My goal was to get between -1* and -2*.

 

i thought that the angle finder is to be placed on the actual driveshaft itself and not the yoke...

 

Follow every step of this link and it should be perfect.

http://www.streetissuecustoms.com/pinionangle.html

 

Thanks for that info. I'll probably try that later today after work. Was the equation I mentioned above done correctly?