Hi without been told to use the search function as ive been there for 3 days now and cant seem to find out exactly what i need. I think im right but sure ill be corrected if wrong thats why im asking. So the breather route is pressure pushing out of the top of the engine next to the oil filler cap then that leads to inlet on the oil separator through that then from there im not sure if the outlet is to the air inlet pipe after maf that is routed over the engine through the metal pipe? And the pipe that comes from bottom of the separator goes somewhere down into sump? [havent had access to lift\ramp yet so havent seen exactly where to YET] does this blow up from the sump or suck back towards the sump? [surely not?] or is it just for the oil to drop back down into sump? Thanks in advance for any and all help. Im still learning so go easy we all learn somehow.