Drivetrain Oil catch can information
countless threads and theres even a sticky at the top of this forum.
Search for OCC, the NAM abbreviation for Oil Catch Can.
For $15 and an hour's work, you can increase the efficiency of your intercooler a fraction of a percent, by keeping oil out of it.
Mine (`05) catches about 1/2 oz. every few months. Others get a half-pint in one track day. I'm guessing that the later engines have less blow-by.
For $15 and an hour's work, you can increase the efficiency of your intercooler a fraction of a percent, by keeping oil out of it.
Mine (`05) catches about 1/2 oz. every few months. Others get a half-pint in one track day. I'm guessing that the later engines have less blow-by.
Just be assured that you will catch something and keep it from going into the intake/IC.
I have gotta great usage out of mine. I Had a greddy catch can from another car i had. so i used it.
but yeah its a must i think.

but yeah its a must i think.

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I mean that the catch can WILL catch the offending oil and vapors. The amount will depend on driving conditions and engine.
A can is can however
a) size will determine placement.
b) a metal can should have a longer life span over other materials.
c) quality tubing is important for the cheap stuff can collapse.
a) size will determine placement.
b) a metal can should have a longer life span over other materials.
c) quality tubing is important for the cheap stuff can collapse.
.
There are several threads on the subject.
Here is pic of what has accumulated over about 1000 miles on my 2003 58,000 mi. MCS. Probable a couple of mililiters (cc's).
I installed it about a month ago.
Oh, sorry, but the site will not allow me to reload the picture, so please look at my gallery and see the picture.
Here is pic of what has accumulated over about 1000 miles on my 2003 58,000 mi. MCS. Probable a couple of mililiters (cc's).
I installed it about a month ago.
Oh, sorry, but the site will not allow me to reload the picture, so please look at my gallery and see the picture.
Last edited by SteveS; May 9, 2008 at 04:45 PM.
Steve, email me at oli@myusername.net and i'll host it for you
As for the oil catch can dilemma i'm currently trying to work out the actual effect the oil has on the intercooler, the supercharger and the RON of the petrol
As for the oil catch can dilemma i'm currently trying to work out the actual effect the oil has on the intercooler, the supercharger and the RON of the petrol
There is very little adverse effect to the IC with the fresh oil coating it......BUT it does get very hot and the oil residue does eventually cook onto the inside of the IC, and IMHO more importantly what is it doing to the SC and intake.
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