i jsut picked up a 2000 banshee for $1000 and iv put 2 new pistons and a over boar to 66mm the thing rips at the high revs like a banshee should however it does not have the get up and go i was expecting. it seems very slugish at the low rpms and it is fouling plugs about every day or 2 if in lucky. i know that jetting is a issue here as i did not rejet it yet but once i rejet it will it have the snap right from idle? iv run into this issue with my kx250 but it was only fouling plugs