Jump to content

Recommended Posts

  • ʎǝʞuoɯ ɹoıuǝs
  • Legacy Donating Member
  • Member For: 17y 7m 10d
  • Gender: Male
Posted

I must have done 5-7000kms with my setup now and there is still barely any oil in the little filter between the rocker breather and the crossover.

I have checked the catch can between the PCV and the intake manifold and there is a bit in there though.

  • Three pedals are better then two..
  • Legacy Donating Member
  • Member For: 19y 2m
  • Gender: Male
  • Location: Melbourne
Posted

Have you got a picture of your setup mate, I don't think you would need a filter would you?

  • Legacy Donating Member
  • Member For: 22y 10m 22d
  • Gender: Male
  • Location: Townsville
Posted

The back line with the PCV on it is where all the oil from and ends up in the runners of the B series Turbo's. I have a cheap paper fuel filter on the front breather and there is lucky to be a quarter of a teaspoon after maybe 5k km's.

If I ever get time and remember I will drop the oil from the rear breather catch can to see whats in there but going off what the runners looked like before I put it on then there should be a decent amount inside.

I run anywhere from 16-20psi also.

  • Awesome...
  • Member
  • Member For: 16y 21d
  • Gender: Male
Posted

I run two $3 inline fuel filters on both of my breathers, does the job, pretty discreet....

  • 3 months later...
  • Member
  • Member For: 15y 3m 6d
Posted

Great write up. Now from what Ive read here the rear pcv is the culprit for oil in the intake system. I've been running a catch can for the front rocker cover line (and I can say that with 5-10k km ther is. Bugger all oil in the can). So would it be best to change my setup by; plugging the hole on crossover, and putting filter breather on rocker cover. Then use my catch can for the rear pcv/intake manifold??

P.s I fitted my can on the factory air box. Quick and easy. Very concealed. I've used black hoses and if I paint the can black, most ppl won't even spot it. Can post pic if anyone interested.

  • Legacy Donating Member
  • Member For: 15y 3m 21d
  • Gender: Male
Posted

Great write up. Now from what Ive read here the rear pcv is the culprit for oil in the intake system. I've been running a catch can for the front rocker cover line (and I can say that with 5-10k km ther is. Bugger all oil in the can). So would it be best to change my setup by; plugging the hole on crossover, and putting filter breather on rocker cover. Then use my catch can for the rear pcv/intake manifold??

P.s I fitted my can on the factory air box. Quick and easy. Very concealed. I've used black hoses and if I paint the can black, most ppl won't even spot it. Can post pic if anyone interested.

To be legal it has to go back into the inlet tract.

So fill your catch can with stainless steel scourers and it will get 90% if not all of the oil particles before it goes back into the inlet.

On another note my catch can off the pcv after 7000kms has probably got about half a cup of oil in there. not including all the residue left on the scourers.

  • Legacy Donating Member
  • Member For: 15y 10m 28d
  • Gender: Male
Posted

does having so much oil signal turbo is getting on or any other issues? others say after 100k they have barely anything in the catch can

  • Legacy Donating Member
  • Member For: 22y 10m 22d
  • Gender: Male
  • Location: Townsville
Posted

Depends on boost levels, what oil brand and thickness you use. So many variables though but unless its chewing through oil I wouldn't worry!

  • Member
  • Member For: 15y 6m 8d
  • Gender: Male
  • Location: sydney
Posted (edited)

Can any catch can do the job? I've seen heaps on ebay going for $30 - $150.

Is there a particular brand or style that's more suited for our cars?

Edited by RICFORD

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
  • Recently Browsing   0 members

    • No registered users viewing this page.
×
×
  • Create New...