I've ridden my 03 SnoPro 440 for a couple hundred miles so far and I'm not happy with the bottom end clutching. For the slow speed stuff thru the trees and poking around, the RPM engagement is just way too high I think which makes it tough on the belt. So does anybody have any combinations for this sled at 7-9K elevation? Currently I have 49g weights with the O/W spring and the green sec spring 60/50 helix. I'm gonna guess it's going to need heavier weights. Any thoughts?
