It has a bog in my garage even when it isnt on a pass. If I ease into the throttle it loads up at around 3500 RPM, and it is even worse on a launch. Basically I thnk the carb is junk and with how rude and unprofessional the Demon tech line was I dont really care to do business with them or promote there product anymore. From what I have heard from other people this will not be the last thing to go wrong with the carb even if I fixed it now.