- Location
- fresno
Hi everyone I have a SJ 650 with a Coffman Sizzler exhaust. The ski ran great for a couple of years and then all of a sudden the pipe started become so hot to the point of it actually sizzling. I've blown air and water through the lines but that didn't help. So I took apart the engine and exhaust and clean all the ports and water ways on the block, head, manifold, and head pipe. But still the pipe continues to sizzle after only 30 seconds of riding. If anyone can help I would greatly appreciate the help!
