KevinF
Member
I recently purchased a 2009 Assault. I love the sled but have found that it has a slight bog on the top end. A slight burp of the throttle and it's gone but does happen fairly regularly. It has a 2010 motor with all updates. I've only ran chevron supreme with Lucas Oil octane boost. It also has an MBRP stinger on it. I've read lots of info on this site about this problem and have learned a lot. I was wondering if anyone still currently rides with this problem or has any new ideas on what could solve the problem. Much appreciated. Will post pics of my sled soon.