some reason it says my lower thread is locked. So, after performing a boost leak today I found air to be escaping through the rear main seal which I already knew was leaking oil. I can't confirm this 100% but I can hear air leaking into the bell housing. I was stupid enough not to change it last time I had the tranny off. My starting issue seems to have been caused by loose connectors to the IACV from the last plenum pull. As far as the actual hissing/exhaust leak sound I'm almost positive it's my pax side turbo. One of the weekends I will remove the downpipe and actually check the shaft from the back. It looks like there is nothing I can do now until I drop the tranny next time. Next time the tranny comes out so does the engine and new turbos go in. Thanks all for the help!
Follow Ups
Final verdict on my issues. I'm posting a new thread as for - YlwPrlZTT15:25:48 06/29/16