hello everyone. i have a JRSC on my D16z6 and the belt seems to squeak when i rev it up. the belt is on pretty tight but it seems to keep squeaking. i have an 11 pound fly wheel on, could this be that the motors revs to fast for the belt to catch, or what. and also when i drive the car, the car sometimes seems to have power gains. like it feels like i hit the gas a little but i didnt. the car is not tuned could this be why ? and my last question what is psi on the stock pulley ? mine reads around 4 or 5 psi. well thats it thanks alot everyone.