Last weekend we were riding on ice and my Mach and friends formula 700 were realy having a tough time. We looked at his sled and i noticed he had the heated carbs. There was a valve going from the head to the carbs and it was turned off. So we turned it on and it help keep the temps down a bit.
Is that valve suppost to be on all the time.
Does it affect fuel eco and engine temps. Thanks.
Is that valve suppost to be on all the time.
Does it affect fuel eco and engine temps. Thanks.