
I have a JD jet kit which has recommendations for jetting from 3 to 6,000 feet or 6 to 9,000 feet. Because my ride will vary between these two jetting recommendations, should I jet the bike according to the lower altitude spec and run rich in the higher altitude or should I jet accoring to the higher altitude spec and run lean at lower altitude.
What would be better for the bike? My though would be that the bike would be better off runing rich than lean. Doesn't a lean bike run hot?