It's the age old topic of catch cans
First up I'd like to run a full ventilation breather system ie drill out pcv valve on drivers side and from passenger side from rear of engine but....
All I can find is FI information on this full system is there some reason not to do this with a n/a car before I go ahead as most people who run naturally aspirated de's seem to just do driverside catch can setup.
Any advice would be great as the way I see it is its pointless to do just one side of crankcase..
Thanks in advance