This kid wanted to trade me his NOS system out of his car for a snowboard, so I did it. I hooked it up to the car this weekend but something does not seem right. I don't feel more power or anything when I hit the NOS. The car still feels the same as before I hooked the NOS up. But here are my main problems I am having. My CEL light is on now and gas as spilling out of the gas tank where I ported the NOS into. I tried to use JB weld but the gas just keeps eating away at it. I don't know what to do now I think I'm going to have to get a new gas tank now and make sure the hole I drill in that one for the NOS port is smaller. I have called the kid a bunch of times for help hooking this up but he will not call me back. I should have never hooked this up. I don't think he gave me the right part to port into the gas tank.