mastin
Member
960 km sleds been flawless had 6 days in mountains and been perfect went on local rally yesterday started maxing out at 6000 rpm sounds like a 4 stroke shut off for a little bit runs good for a minute. My thought was fuel asked my son that got gas for me if he was sure he got premium and he said yes, (I've had gas from that station before and it was ok), my thought it sounds like it's running on 1 cylinder. Any ideas. Thanks