|
| mrnasty |
|
|||
|
gday,
i have myself a spare motor in bits and grabbed the entire BBM assembly and dismantled it all this arvo, for a good cleanout and polishing, injectors cleaned etc. When i pulled top from bottom half apart the lower half of the manifold was full of oil, well not full but around 700ml of oil in there. Is this a normal thing???? Would it possibly be backflowing from the head into the manifold? And is this what catch cans prevent?? Cheers, Luke.
_________________ Cougar Zero makes my pants fit nice. |
|||
| Top | |
|||
| naughtyfalcon |
|
|||
|
well it aint normal,either means the k & n has to much oil or it had bad blow by..
_________________
|
|||
| Top | |
|||
| janek |
|
||
Posts: 413 Joined: 14th Nov 2004 Ride: 2000 AU II Fairmont Ghia Location: Brisbane Most of the time/Sydney Some of the time |
surely not 700 mL of oil from a filter!
its most likely blowby... something severe. my old peugeot did this, kept drowning the carbies and kept bleeding onto my exhaust :S
_________________ Organza 2000 AU 2 Fairmont Ghia
|
||
| Top | |
||
| arm79 |
|
|||
|
Every BBM ive pulled apart has oil in it. Maybe not 700ml, but a bit.
I'm sure it gets sucked into the manifold from the PCV valve, as that is a vaccum thing and the oil tends to sit right below the PCV hose inlet. |
|||
| Top | |
|||
| janek |
|
||
Posts: 413 Joined: 14th Nov 2004 Ride: 2000 AU II Fairmont Ghia Location: Brisbane Most of the time/Sydney Some of the time |
most manifolds tend to build up a film, or even a very slight pool, but nothing sizeable. anything over 50-100 mL is massive. even 50 ml is a large amount
_________________ Organza 2000 AU 2 Fairmont Ghia
|
||
| Top | |
||
| mrnasty |
|
|||
|
there was pools of it on the table when i tipped it up.
The car it came from was rolled, maybe this has something to do with it? Either way doesnt matter, i was just curious.
_________________ Cougar Zero makes my pants fit nice. |
|||
| Top | |
|||
| Who is online |
|---|
Users browsing this forum: No registered users and 52 guests |
