Originally Posted by Diff Balls

A little help guys....

I tried searching but I'm not sure what to search for and haven't had any luck finding my answer yet. I have been having problems getting my 21-4 btt to idle consisently and I was just working with it and got it doing well. The problem now is that when I go WOT and let off the throttle quickly it will just die. Is that too rich or lean? LSN or HSN?

It has m2c clutch with .95 springs, 9901/41021, c6tg and Odonnel speed 30%

Thanks...