1999shee Posted June 9, 2014 Report Share Posted June 9, 2014 Hey Guys , new to this site and just looking for some jetting expertise. I have a 1999 banshee stock air box with FMF Powercore II exhaust, K&N filter, no other real mods motor was a fresh rebuild last year. Ive been messing around trying to get it bang on but haven't hit it yet. Its idling very low when warmed up and will die out if I let it sit, just changed to a 270 main, pilot is 25 ( I think too small ?) air screws 2 out clip mid position. it has a bog at low idle 0-1000 rpm ...pilot too small ? any help appreciated, elevation roughly 1000 Quote Link to comment Share on other sites More sharing options...
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