Quote Originally Posted by 1quikgp View Post
A few months ago I had the converter replaced with a stock GTP converter. That took care of most of the the growling noise and all of the rpm fluctuation. Unfortunately I am getting a vibration under acceleration.


The converter that was replaced is one unknown. All I know is that it was blue and smaller than the stock GTP converter.
This doesn't make any sense.

What flex plate did you use?