The guys that have set it up have jetted it for an 'average set-up' i.e for the road.I am no expert in 2 stroke tuning just a complete nsr fan.The thing is unless it is set up by someone who knows nsr's in and out I will never get the true bhp.However this is my first NSR project and my second NSR that I have owned(the first one was stock).This bike was a complete shed 6 months ago and it has been a steep learning curve.The bike has completely changed and hopefully should make Poser's World soon!