The 465 isn't running like it should

An incompatible pipe combined with a leak is sure going to make tuning hell..

Just a small leak at the pipe can make a huge difference in jetting.

You need to get that thing sealed up on both intake and exhaust before you proceed any further.

just a quick wuestion to piggy back of this exhaust leak.. my exhaust is fine... i think its a dg (i know there crap but it came with my bike)

but anyways i just got the stock pipes clamp that hold the expansion camber an silencer together...

it keeps falling apart there... is there anything else i could use or something i can do to keep the two sides from fall apart from each other?
 
I run a different pipe myself, but SHart runs a DG pipe and it works well, high rpm pipe.
I believe it has springs holding everything together. Do you have the springs?