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Custom CNC fitting to recirculate oil back into oil pan from catch can....

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Old 02-25-2004, 10:26 PM
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TonyG
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Default Custom CNC fitting to recirculate oil back into oil pan from catch can....

Here it is...

Up until now I was using a modifed oil level sender (drilled and tapped)... but it doesn't work well and leaks a little since you can't thread in a NPT fitting very well because the "meat" of the flange is offset too far.

That is until now...

Here's the new fitting. This will allow a 3/8" NPT fitting on the outside AND inside, thus allowing a 90 to be used in the oil pan to ensure that the drain opening is never above the oil level.

Just in today...



Old 02-25-2004, 11:08 PM
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Matt H
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Anyone know what the p/n for the triangular gasket is? I could really use one!
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Old 02-26-2004, 12:53 AM
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cpt_koolbeenz
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944 101 233 01 - old P/N
944 101 233 02 - new P/N
Old 02-26-2004, 07:59 AM
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keith
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Tony - how much for those jobbers?
Old 02-26-2004, 08:58 AM
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B951S
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Very nice...I was thinking of tapping the big turbo return banjo bolt. How much is that machined unit?
Old 02-26-2004, 11:39 AM
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TonyG
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keith & B951S,


Calll Lorenzo at L&M Machine. 661.257.4840 Tell him Tony the Porsche guy sent you. He did the program for the cnc, so making more is a breeze.


TonyG
Old 02-26-2004, 12:07 PM
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Ahmet
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Nice piece, so did you give up the oil level sender?

PS: I've never used that gasket, use loctite 574 (that is porsche glue isn't it, the orange stuff) instead. No leaks...
Ahmet
Old 02-26-2004, 01:41 PM
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Alan C.
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Or you could try Hylomar. That's what I have on mine and it has worked for 2 years.

Nice piece Tony, I just cut a piece of 1/2" plate when I did mine. Ugly but effective.
Old 02-26-2004, 03:10 PM
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Chris White
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Copper tubing? Tony – I’m surprised, you usually do better than that!
Seriously – the copper tubing will work harden from vibration/heat and eventually crack.

Chris White
Old 02-26-2004, 03:32 PM
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TonyG
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Chris White

I've been using copper tubing for years and years on many cars and have never once had a problem.

Not saying that I couldn't happen, but I've never witnessed a problem.

I've used it on for 20 years on oil pressure gauges. Not once, on any of the cars, has there ever been a problem. Thus my decision to use it for the oil catch can.


TonyG
Old 02-26-2004, 09:32 PM
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keith
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Tony - can you post pics of the entire vent/catchcan/return system?
Old 02-26-2004, 09:47 PM
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NZ951
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Oil pressure or level sender??? I did not think we had level. Surely its the pressure on the botton left side of the engine looking at it...
Old 02-26-2004, 10:23 PM
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Sam Lin
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Level.

Sam
Old 02-26-2004, 10:38 PM
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NZ951
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Where on gods green porsche does the level sender report to?
Old 02-26-2004, 10:40 PM
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NZ951
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I am 50% through making one that was going to drain via a valve. If I could tap it into the oil level sender, which I always monitor anyway, that would be great! I did not want to give up my pressure gauge. Little help T?


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