go back and check your reeds , when a reed starts to fail it will have very little exhaust presure out the back and then it will quit and start sucking in while running .
i used mine for everything ,best cylinders ive had so far , i sold it to build a pv cheetha . it depends on the persons riding style IMO . you eather love them or dont .
theres a good chance you could have a 200 main jet and with the lid off it wont have any top end power , its starving for fuel , do you have a lid ?
or any other main jets ?
what main jet is in it ? air box lid or no lid ? filter ? stock pipes ? sounds like its starving for fuel , find out what main is in it and if you have a lid on the air box with a snorkal
i have a set of desert storm 10 paddles 20x 10 10 paddle on douglas blue lable rims , very light and pull hard , only ridden once
just bought them for a weekend ride in the sand .
$275 shipped
http://img362.imageshack.us/my.php?image=banshee001bv0.jpg
check your clutch adjustments , or it may be that your hub and presure plate are worn bad ,check the wear on them as well .also check your clutch springs and bolts , i had one break and it made it relese uneven .