low rpm very shaky?

[GIdriver]

Originally Posted by raywong

let say my car is rolling slowly on 2nd gear, 1600rpm... If I floor the throttle now, the car will accelerate from 1600-2000rpm in less than a second, but it is shaky. It smooths out after 2000rpm. It feels like a loss engine/trans mount, or engine miss fire. This only happen in low rpm(under 2000), and in higher gear. Is this normal?

Check this out, maybe it will help:

http://www.m3post.com/forums/showthr...ight=m3+noises