BLOODRAGE Posted February 16, 2012 Report Share Posted February 16, 2012 just wondering what is the next step up from 27.5 still a lil boggy at low end. ive tryed main jets from 230-290's and back down to 260's so i know my problem isnt in the main jets Quote Link to comment Share on other sites More sharing options...
dirtydownunder Posted February 16, 2012 Report Share Posted February 16, 2012 30. doubt youd need a 30. is it any better when you play with the air screw ? test your plug caps and leads. what you got ? where ya from ? 260 is lean, even with lid on in winter. 290 is lean with lid off in winter. Quote Link to comment Share on other sites More sharing options...
BLOODRAGE Posted February 16, 2012 Author Report Share Posted February 16, 2012 (edited) im in canada.the bike had stock pilot jets and when i changed them to 27.5 the bike ran alot better so im guessing another step up will do the trick. info in my stocker motor .050 bored,pro circuit platinums.boysen rad valves.air lid off its just a little boggy at the first lil bit of throttle after then it rips ive tryed rejetting to the point of retardedness.lol Edited February 16, 2012 by BLOODRAGE Quote Link to comment Share on other sites More sharing options...
dirtydownunder Posted February 16, 2012 Report Share Posted February 16, 2012 ive never jetted in cold weather, but i think youre still too lean on the main. try a 310 with 27.5 pilot at 2 turns. what needle clip are you on ? Quote Link to comment Share on other sites More sharing options...
BLOODRAGE Posted February 16, 2012 Author Report Share Posted February 16, 2012 the bike was hard to start with 290's.its not that cold out i never take the bike out below -10c Quote Link to comment Share on other sites More sharing options...
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