Most of you know, I am a street guy coming to the dirty side of riding. I always use 93 octane in winter for my street bikes for easier starting on the cold days with the lower flashpoint of higher octane. So far no complaints to the quick start in Winter. My 426 is kick start only and would like to do some trail riding this Winter and thinking the higher octane is better for a quicker start on the cold mornings. Do you recommend this for our thumpers or sticking to the 89 I have been putting in it for power?