So the end under the Jeep, is that simply a drain end (onto the pavement) or is there a catch can under there?
No catch can on mine....simply a drain. I've driven over 1000 miles now and since installing it and so far I have not seen a single drop of oil come out. The inside of the pipe at the bottom is oily to feel but not really moist. Our pavement on the driveway is clean. You DO see some vapor at times. I can't say that everyone will experience the same thing. My total miles is around 55,000. I do know that I had plenty of oil inside of my swirl motor that came from the CCV before I made this mod.
2007 WK CRD, Quadradrive II, OEM Tow Hitch, GDE EcoTune, DPF-Delete, 4xGuard Front, Rear, Belly Guards, Side Rails & Full Matrix, OEM Skids, EHM, Dash Duck.