zzzz1,
My understanding is it should be on at 20 degrees F or lower, and off at higher. The main purpose is to prevent carb freezeups, and to increase responsiveness at lower temps. My brother has an 02' MXZ800 and they seem to work nicely as any one who has ridden one can attest how "crisp" their response is at all temps.
My understanding is it should be on at 20 degrees F or lower, and off at higher. The main purpose is to prevent carb freezeups, and to increase responsiveness at lower temps. My brother has an 02' MXZ800 and they seem to work nicely as any one who has ridden one can attest how "crisp" their response is at all temps.