Sounds funny but i have been driving back and forth across the "Track" trying to get my car to run well. i have been having problems with my ignition causeing my car to break up at high rpms. Well last night i got it running fairly well again. So i deciced to test it on my high boost(21lbs) Well i have to be in 3rd gear to do this. So i drop it into 3rd and as it start to pull real hard i feel the tires breaking traction. Then 4th i get this bad vibration that i have never felt. Come to find out my rims are spinning faster then the tires. I marked the rim and tire and the marks dont line up anymore. I had 25lbs of air pressure in them. They say to drop them to 15-20 at the track. My only option is to put screws in my rims. Thats not going to happen. Well it looks like this car is becoming more of a track car then street car. I will be taking it to the track very soon. I'm just scared that i'm going to break an axel.