I removed the fan on my 93 kat 600 about a year ago and I have had no problems with the bike. I was always told it was only for emmisions and not nessisary to keep it on. I just spoke with guy at a shop in sacramento who is putting on my new exhaust and jetting the bike and he said that the fan is needed to cool the carburaters and I should put it back on as it gets over 100 degress for many weeks in sacramento . I just came from a cooler climate in socal (Huntington Beach) and that is why i could run without the fan. Is any of this true?

Comment