Just wondering for those who are running adjustable torque arm's, What pinion angle do you have the best results with on the street and at the track? I set mine to -3 degree's as per BMR. Have not really driven the car since it was installed.

 

-2* measured from the subframe connectors, how did bmr suggest doing it?

 

BMR said to measure the drive shaft angle and then the place the angle finder on the torque arm mounting pad on the rearend and add the two measurements together and that is the angle you should start with. I had -1.5* on the drive shaft and -1.5* on the rearend which is how I came up with the -3*

 

That's how I measured it. I'm at -4 . I should change it but don't drive it much so not a big concern. It doesn't seem to be doing any harm and I dead hook on the street with a m6. Guess only time will tell.

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