In case anyone has their stock auto shudder at the low rpm shifts. Try the doctor tranny shudder fix. I just put it in mine and it was gone instantly. My dad had called them a few days earlier to try and figure out where to get it and which one. They realized he was a little confused and offered to send him a tube in priority mail free, and it works great. That plus my tmoss lower, 180*thermo, and some ngk spark plugs make my car feel much smoother and newer. I will post more on the tmoss lower when im less tired/lazy.