On our 04 FLHTP? I don't think it's my imagination but, I went for a ride the other day it was 20 couple degrees outside. I keep the bike in our garage, all the fluids are good and I warmed it up and rode easy. I noticed that on upshift or downshift there wasn't much resistance in the shifter. It shifted fine and I couldn't feel any vibrations or unusual noises. It just felt much easier too shift than normal? Usually things shift harder in the cold. I run 75-140 mobil syn in the trans and Amsoil in everything else. I hope that doesn't mean anything is happening in the tranny?