ok what i need help on now is to start and keep it running ive cleaned the carb went from a 145 main to a 155 cause ive added a slip on and straight uni filter no box the problem is weird i changed everything yesterday and started and ran perfect ran it for about 30 to 40 min checked the plug and is was good not lean or rich today i go to start it up it turns but doesnt start well it started once then when i killed it i cant get it to start again should i move up to a 157.5 on my main is it just still not just getting enough gas the gas is fresh i no its not bad gas any suggestions would be great thanks for the help happy new year and happy riding