good idea. it would be nice to get somewhere to start from. biggest known with these mods would make sense.tyga mention a 150 main in their power up page.as i said just looking for a start point to give me an idea where to start from then plug chop from there to fine tune. cheers have been looking at the jetting section already. maybe start nearer 165 then to be safe.
dyno set up sounds good any recommended places in the south west area (somewhere nearish Bristol) that are good with 2 strokes?