Craigie-D

Hi there I hope you are still about as i would like to know if any of the above had an effect on performance? what main & pilot did you put in, in the end? did it effect the colour of the plug? did it increased richness? if so how did you adjust this? as i can not find the air/mixture screw... where is it? how do you drill out the cover to get to the fuel screw? what will this achieve? do you really need to do it? i have put a gianellii exhaust on, sounds nice but i want more performance without a big bore kit. a 125 should be a 125 with MAX power out put. hope your still on here