Do any of you have any squeeking like noises coming from the rear when you put the car from reverse on drive or vise versa? My settings are med front and hard rear. When I got from rev/drive or the other way around it makes this squeeky like noise was just wondering if any of you had this problem and what it might be. Coupe by the way, and I have polyurethane bushings in the rear.

 

You need to greese the Poly bushings. If you used the OEM rubber bushings, as Stillen recommended, you would have no squeek issues.