Oil leak has been fixed, it was the drain plug not the rear main as I originally thought, I changed the oil the same day I found out Dex had passed away. Needless to say when you get that call in the middle of a service it's not always perfect sigh.
On a side note the tuning is going well I have regulated total boost going to the top port of the waste gate and ungregulated boost going to the bottom port. Trying this so when drive pressure and primary boost get high enough it opens the waste gate to flow more to the gt55. It's working we'll so far but waiting for my gauges to arrive so I can tune it better.
I can build 30 psi before the breaks are over powered and when I hit it from a dead stop I have about 20psi with a second or two and its climbing fast. The truck has good street manners but I need to adjust the down pipe so it does not rattle on the frame.