Have been following this post for a while now and it seams that there is some build up on the back of the valves even at fairly low k’s but if caught early it will have very minimal effect and the main task is to stop or at least slow down any further build up. My current plan is to use a non vented twin inlet catch can to take the fumes from both the cam cover and sump then return into the manifold sealing off the other return point. Hopefully this will remove most of the contaminants maintain the negative crankcase pressure and not upset any of the sensors. Any comments on this approach would be appreciated.
Merry Christmas and a happy new year to all an TALk MOG from central north coast NSW Australia
2019 Plus-4 Royal Guardsman Blue 2020 Subaru 2.5iP 2014 Toyota Landcruiser 200 series 4.5l diesel
