I currently own a 2000 yamaha banshee its been prted borred and has v force reeds, has cool head and boost bottle. it runs almost perfect but i am concerned cause of the noticeable air flow difference on both of the pipes, one has more air coming out then the other. I am clueless on to how this is, it might just be an adjustment on the carb i need to make but i wanna make sure. does anyone out the know the answer to this problem of mine?

 

Make sure to do an air leak tast. Spray carb cleaner around your head/cylinders and carb boots and intake. You might have a fried gasket somewhere. Do a leakdown test. Make sure your carbs are synched and jetted. Do a compression test too it might be time for a new top end.

 

i dont think it is the compression i think my carbs need to be synched but could that be it? how do i synch my carbs? i am new to this atv stuff! thx anyone know?

 

Its prolly your idle. Turn the idle screws all the way in then slowly back them out till there even and the bike idles fine.

 

bansheehq is for shee riders only.. lots of good info there.