Quote Originally Posted by gotboost3 View Post
haha its not the vibrations that are pissing me off its the near stallling i dont think a normal behaving 3800 sits at a light and dips under 500 rpms....and my car doesnt handle deceleration right either....could it be a bad cps? would that set a ses light?
Well, you didn't really emphasize the vibrations and drops to under 500 in your first post.

I'd start with cleaning your IAC. Cheap and easy to do.