Originally Posted by
MPS 250 PLUS
Hi guys. I've been concerned with some of the vibrations I am getting when the car is coasting in gear.
I have a TRZ poly rear mount and if I am coasting, as the rpm's wind down to about 3300 rpm, the vibrations are pretty horrible.
What I am concerned about is that it doesn't happen all the time. Sometimes the car feels really smooth.
It's a weired reasonance and if I touch the accelerator a little, the vibrations stop. Could another mount be broken? Does anyone experience similar with the TRZ?