Is your supercharger damaged? Are the bearings shot? Are the rotors making contact? . Here at Jokerz Performance we can rebuild about 95% of the superchargers out there in the market. Every single supercharger goes through our full inspection before & after its rebuilt. They are all spun tested before being shipped back to the customer. . So if your supercharger is making funny noises, not working like it should. Contact us for a consultation & we will discuss the plan to get it back to running 100%. . We have been rebuilding & porting for 9+ years. We never stop learning. We learn new things every day about these superchargers. They have come a long way in the last 10+ years. We never call ourselves the master of our craft. Why? Because we never stop learning, there is always more to be learned. No one knows everything. . We strive to do our best for every one of our customers. Everyone gets treated the same & equally. We are working every day on better our own customer service & continually putting quality products on the market.