I have a 2005 RX-1 with about 3800 miles on it. Last year I replaced the suspension and also put on Studs. Everything seemed to run just fine. This year I have only had it out once and noticed a vibration at about 30 to 35 MPH. I guess I realy have never noticed it before. I was wondering if anybody else has this issue or what it could be. The belt is pretty new, the motor mounts seem to be in place. The only thing that I can think it has to be is something in the track? Any help would be much appreciated. Also, would it hurt/help the track if I took the studs out?
