Yea those hoses are definitely a tight fit. If oil creeps by , I'll just throw a clamp on. No biggie.
I was impressed with the one pieced solid machined design. I could mock up the same thing in solidworks, and it'd cost me more to machine it than to buy from BMS. You guys must have great prices with machine shops.
Pressure drop was low. I tested at 15PSI but couldnt supply enough volume of air to test accurately. This actually means that the can is very free flowing, which gets a thumbs up in my books so far.
Careful with the clip on the PCV side, mine broke quite easily. Also, I trimmed off some of the insulation from the engine cover right under the 180 degree bend hose. It squished it a little bit upon install, I may trim the plastic side off the cover to let it rest more freely.