So I have a 2000 blaster with stock everything except a pod filter and tors and 32:1. The bike bogs and is low on power even after we jetted it and it has no leaks and the top end is still good so I’m a little stuck. I’m a new blaster owner and I’m looking for a little help. Also there is a rattle in the expansion chamber and I’m not sure if that’s the problem or not.