As some of you know, the MR2 was out of commission for a week for the purpose of installing new motor mounts. The urethane compound we used is stiffer than the original rubber material, and it kicks ass! I took the car out for a drive tonight and found that:
1. The engine started immediately.
2. The throttle responds much more quickly.
3. Shifting gears is faster.
4. The engine shuts off immediately.
All this, thanks to about $10 of liquid plastic. I highly recommend this to anyone who can afford not to have their car to drive for a week. Well worth the time and money.