hi guys im new to the site so bare with me ive brought a pulse adreniline 125cc 07 model ive riped the bafflers out the exhaust and welded it bk together sounds nice drilled 4 holes in airbox and gone from a stock 95 jet to a 105 jet my bikes alot quicker and sounds great its ticking over at 2000rpm does that sound ok to u guys could do with sum help with mixture screw ive turned it out one full 360 turn from standard settings to let more air in also im looking to get a kamakasi cdi and im trying to find a 250 cylinder to go on it any tips and advice would be great ppl thankyou