Found Boost Leaks, Need Advice!!!
 

Ran a boost leak tester and found various leaks, this one being the only one i'm unsure of what to do.

https://i26.photobucket.com/albums/c...cture050-1.jpg

That vacuum hose coming up off that canister on my firewall leaks a ton of boost, is it ok to plug this up? What is it's purpose?
Thanks in advance!

That's the charcoal canister for emissions, I don't even think you need it but me myself I've never had a problem with a boost leak in it. I know the hose towards the engine hooks to top of throttle body, and the hose towards the fire wall hooks to a black thing that is usually on the intake mani.
I do know with the JDM engines they don't come with that black sensor, but usually located on the top right hand side by the firewall.

Deleted that sucka! haha

I have a major boost leak spraying out of the compressor outlet where it meets with the charge piping. There is a thin gasket between these two pieces that was leaking boost, I put some high temp RTV stuff in there and within a few days it was pissing out boost again. Ordered a new gasket from mitsubishi but I'm not sure what to expect, whether it will be thicker and do the job or not. Any advice what to do next?

What is a gasket doing there? Pic of it? If it's directly attached to the compressor I'd use CV joint grease, heat is up the joint with a torch and you got a carbon seal.