Hey everyone, I am going to be taking my 06 Xfire 700 SP out west for the frist time-Togwotee Wyoming. I believe the elevation is between 9k and 11k. Service manual says with stock yellow and green springs to use a 36 degree Helix and 63 gram weights. My dealer says i need 65 gram weights and the 36 degree helix is for all elevations over like 3k. What does everyone with experience believe will be the best set up? thanks