The system works. Ive seen it first hand on a TA and Silverado truck. We actuall built a FMIC for the TA utilizing this kit. The problem is there is excessive piping meaning 10 times more chances for boost leaks at the couplers as there are more of them. Gorund clearance is limited too. Not to mention the oil return line ran all the way back to the engine oil filler cap . Plus the filter in the rear definitely is defeinitely exposed to the elements.

But it works....technically. Interesting to say the least...