. I started off. All was good. When I went to speed up to 50mph, the belt started slipping. I looked down to see everything- including the inside of my pant legs- covered with oil. U turn back to the shop. Pumped close to a quart of oil in less than 1 1/2 miles. All the oil was gushing out the crankcase vent. We cleaned it down and after school I took it for another test ride. 25mph in the school zone. Okay. Where the speed increases to 40 MPH up a hill, you hear the turbo spool and it started blowing oil again. So back to the shop- more degreaser, another power wash, more head scratching 
. I took the PVC vent tube that used to go to the intake at the air filter and put a K&N filter on it. Good thing, because I might have wound up with a run away engine 
. Turns out there are three PVC valves on these V twins. Like the single Yanclones they are built into the rocker covers and there is a small 3.5mm passage drilled into the head to the intake port. I never looked to see if they were there on my engine but they are. The valves are just staked into the rocker box cover and one was loose in the bore. The long and the short is the valves were forced shut by the boost pressure and will and leak enough to allow boost pressure past them pressurizing the crank case. The one loose valve was very easy to blow through the wrong way which overwhelmed the single vent that remained open (GUSHER!). I tapped the passages in the head to 1/4 20 NC and ran some grub screws with sealant on them into the passage to the intake. Next I drilled the passage plugs out of the rocker cover and tapped them to 1/8"npt. I purchased some 5/16I.D barbed fittings from the Home Depot motorcycle aisle. This is where the story ends till Monday. I'm on the hunt for a tee and some line to hook the vents together. I will run the bike with the vents open. If the don't piss oil everywhere I will put the into the airfilter intake tube before the turbo. Rain is forecast for most of next week so I will put it back together and try and pull a test run between raindrops (no front fender). I will upload pictures into my build thread of the mods when I'm done. Fingers crossed this will fix it. The good news is it has turbo whistle and makes boost 
Sean
many thanks.