Hi....

I have some new noise in my car after I installed some new parts.

1. It sound and feels almost like my rear trans mount is off when it shifts 1-2 but the mount is new with a Spohn Adj torque arm.

2. When driving I can hear something "grinding", sound like a gearing sound.

Here is what I've done.

Mounted adj.spohn torque arm and some LCA brackets, my guess it the rear end geometry isnt 100% correct and some angle is wrong somewhere.

How can I check that the rear axle is in its place? where to measure?

The Pinion angle is set to 0 deg.

Also I got two trans mount with my spohn torque arm, Maybe I should install the other one and try, for you guys who has the spohn arm+TH700 what part.nbt is your rear mount?

/N.

 

you may want to do a search here, but I think you need a little more than 0 degree on the pinion angle.