i went to sand dunes in OK. little sahara ... it has the lowend rcr pipe been ported by bubba. running 34 mm carb. head milled 20 thousandths ..with ufo.. no airbox..k&n filter... of course on sand it is wot all the time went from 190 jet up to 210.. now how 250 jet in it cause with the 210. plug was white from running it wide open ..... went to 250... seem like to much jet? it runs fine... or u guys think something else up with it..... any sugg....

 

A 4 size jump is a pretty big step. If you didnt have a meltdown running the 210 jet, then I would split the difference and give it some running and take a plug reading.

By the way, how did it do at Sahara?

 

went from 210 to a 230. runnin a 230 was still a white plug not nothing like the 210 it had a little more brown to it... put a 250 in now .just seems a little big... doesnt bog down i checked for leaks around cylinder none. around head none.... just trying to see if i missed anything..... i got the carb off of modquad.. cannot remember if it was bored out carb. maybe he will see this and tell me for sure lol...... it did good at sahara.. once i got paddles it did real good.. went twice.. first time no paddles...second time had paddles..huge differance with paddles.. wish i would have went with the upper end pipe and porting... couple more years little girl will take this quad over ...ill get pred.. so for now ill deal with what i got....

 

bump..... anyone ?????? any sugg.[img]i/expressions/face-icon-small-blush.gif[/img][img]i/expressions/face-icon-small-disgusted.gif[/img][img]i/expressions/face-icon-small-happy.gif[/img]