Ok so my girlfriend was riding my blaster up the street she had shifted into second and when she went to turn at the top of my street she stopped. Figured since shes new to actually riding that she had just stalled but it had siezed up on her. I stood on the kickstart and bounced a couple times and managed to get it free. brought it back to my house toyed with it a bit and got it to fire up. Runs pretty good but is extreamly weak on torque and has a hard time ideling I have to rev the bike up high and then use alot of RPM to get it into first. i cannot get it right i have messed with both idle screw on my tors and the air screw on my carb no help in either direction. . 1)Does anyone know what would cause something like this? 2) how can i regain the torque i lost? 3) Am i running real lean? All i have done is v force 3 reeds and reed spacer without rejetting ( yamaha firmly believes i did not need it ) 4) what should i look for when i get around to pulling my top end