Clean! Ordering a ProVent 200 today! What all did you need for the install? 1" lines and clamps? Did you fabricate the mounting bracket? Did you also install the provent check valve?

I too have massive consumption (~3qt/1k mi) and am turning to the turbo. I switched to Amsoil 15w40 for its Noack of 3.6% (volatility), which isn't MB 229.51 approved but only 1% Sulfated ash, whereas the 229.51 approval requires <0.8%. Changed air filters, and the oil separator, or crank vent to no improvement. I have a slight drip on the pass side front cover, but not even enough to end up on the driveway.