cudaboy73 Posted April 3, 2012 Report Posted April 3, 2012 Just got my first banshee to replace my 07 yfz. the bike ran good always started first kick but the power band is unpredictable . when its hit the PB it hauls a$$ . Now I put a cool head 19cc domes and v-force reeds and now when its warm its hard to start and the same with the PB . could this be a poor porting job? Quote
SAVAGE420 Posted April 3, 2012 Report Posted April 3, 2012 $29.95 SHIPPED Just messin. Welcome man. Most un power valved 2 strokes will hit like that. brrrrrrap and then BRAAAAAAAAAAAAAAAAAAAAAAAP! Anyways who did the porting? What pipes? You could play with your jetting some. Whats in there now and all the power added mods do you have? So many questions to ask. Quote
Wildcardracing Posted April 3, 2012 Report Posted April 3, 2012 the v-force reeds will typically require a bit leaner jetting than OE reeds Quote
cudaboy73 Posted April 3, 2012 Author Report Posted April 3, 2012 The pipes are toomies . And I was told the porting was done by twister crank . I've ridden my brother and friends banshees and you know where the power is . I'm running 320 jets with toomie needles on the middle clip and I'm at sea level . Quote
slothman Posted April 3, 2012 Report Posted April 3, 2012 the v-force reeds will typically require a bit leaner jetting than OE reeds why is that? I thought aftermarket reeds leaned out the engine with more air distribution ? Quote
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