PCV Delete, Excess of White Smoke

[Karlo]

Hey Guys, i just make the Rear PCV Delete with a couple of caps as i read on many forums and it starting to come out excess of White Smoke.

I have a DS3 THP 155 2011, Decat and 2.5" exhaust line, OCC, Intercooler and Intake Forge. i got noticed when you are park like for longer than a minute start to come off all of that.

Also al read somewhere that instead of throwing all that thorught the exhaust systems, it could be directly fron the PCV with this thinng

http://www.ebay.com.au/bhp/rocker-cover-breather

Please, does somebody know how to fix that?. or just go back with NO pcv delete
Thanks

[cyclone]

If you are going to vent to outside air then might as well do the same with the other pac line as well. Other than that a second catch can for the back should take care of it.

[Chris_Blue]

Isnt the rear PCV under vacuum?

[cyclone]

Isnt the rear PCV under vacuum?

only off boost when the port is open when on boost it is under pressure and closed at the valve cover end.

[Chris_Blue]

so is it sensible to vent to atmosphere?
better to have a sealed catch can methinks, that can tolerate pos and neg pressure

Ed- and its off boost most of the time

[cyclone]

I think no, it is messy, oil will get by the filter you put on the port and leave a film everywhere and not environmentally friendly either and you will smell it in the car. That is a fact. On the other hand will not hurt the engine at all and would solve your carbon problem.

[Chris_Blue]

Yes- would help the inlet valves problem just venting to air
But agree with what you say- too much hassle

Wouldn't the off boost vacuum on a vented system be an issue- wouldn't it release the pressures?
Ed- Well- on boost too

[cyclone]

The port on the intake manifold would be plugged on an open setup.

[Chris_Blue]

Ah right. Yes- obvs, now thinking bout it
How difficult is getting the rear pipe off Cyclone? Doesn't appear to be same type of clip as front
Is it just prise off

[cyclone]

same clip as the valve cover end of the line and it is a total pain in the ass.

[Jamie@SPTuning]

Got this from my rear pcv the other day.

Doing a grand job

[Chris_Blue]

Yep- mine on the front is about the same, maybe a bit more milky (Water)
Better get one on the rear , me. Plans almost finalised

[Karlo]

I also have the oil catch can but I been running with it 30000 kilometer and just full 1 and 1/2 bottle of that, looks kind of few for me compare with what I read with you guys

I feel a normal kind of healthy engine but I decided to install those 2 cups on the rear pcv and now whit that exes of white smoke on the exhaust mmmmm don't know what to do
Thanks for the inputs

[Jamie@SPTuning]

I got nothing but trouble when ours was blanked, BIG plooms of very light blue smoke....too much crankcase pressure off load.
If you undo the oil filler cap whilst idling you'll feel this pressure escape. It will spray a few drops of oil around if you try this, have a cloth handy