I cleaned the carbs and checked the fuel/air screw and they were perfect along with the o-rings, so I put them back in, I put them at 1 1/2 turns out the first time and it always seemed to run smooth but as soon as you hit the throttle 1/4 way it way awesome, but if you hit it full it would fall on its face hard core, so I put the choke on a little then I got little more throttle out of it, so then I put choke half way I then was able to get a full throttle it sounded awesome, so I took the carbs off again and put the screws 1/2 turn more out, now it's back firing shooting flames out the back so I'm guessing it's to much now, so then I was thinking there out of sync so I now got them out of whack, everything is just gone completely wrong, and don't know how to go about fixing it, it seems as every carb has to be adjusted a slightly hair different idk but it was running way better with the dirty carb, I was at least able to ride it but know theres now way, just need help to figure this one out,