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oil catch can and sohn adapter canister

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Old Oct 31, 2014 | 08:30 AM
  #1  
intense_27's Avatar
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From: Barrie, ON, CAN
oil catch can and sohn adapter canister

I'm planning on making both these mods, and trying to find a slick packaging technique to it. I have two cylindrical 1L canisters (ebay special) to use, and I would like them to be mounted together, or at least close. Has anyone done both of these mods like this, with pictures to show examples of?

I would like to still be able to put the plastic engine cover on, and obviously still need to see the oil level of both cans.
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Old Oct 31, 2014 | 08:41 AM
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I'm using a flipped ebay special catch can for the Sohn reservoir, like this:


In that location, it ends up just outside the engine cover, convenient and stock looking at first glance.

there's a DIY guide here:
https://www.rx8club.com/series-i-do-...dapter-233841/

BUT. I had a few problems holding oil in those ebay specials. 1: they're full of burrs so use a filter, 2: some 2-stroke oils are really aggressive and will find ways to leak around the level gauge tube and every connection in the tube. PLENTY of silicone later I think it's finally sealed. For now.

I imagine you could fit a catch can there as well. I wonder if you could combine them and make the reservoir itself the catch can. That way your catchcan goo will eventually just burn up in the engine.
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Old Oct 31, 2014 | 09:18 AM
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Yes, I've read your DIY, it's definitely pointing me in the right direction. Thanks for the tip on the silicone/sealing. I purchased the same style as the one you have there.

Interesting thought with the overflow into the catch can...Just a couple of extra fittings and holes.

Any thoughts on whether or not the 2 stroke oil would mix ok with the engine oil? I don't know enough about the chemistry of the oils to make an informed decision
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Old Nov 2, 2014 | 12:00 PM
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Hey intense,

don't mix 2 stroke oil with your engine oil ... many 2 strokes are pre-diluted to mix with fuel better ... it can lead you into main bearing failure.
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Old Nov 2, 2014 | 01:08 PM
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Originally Posted by infiltr_eight
Hey intense,

don't mix 2 stroke oil with your engine oil ... many 2 strokes are pre-diluted to mix with fuel better ... it can lead you into main bearing failure.
I think he meant in the Sohn canister, not in the oil pan. lol. Definitely not there.
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Old Nov 3, 2014 | 07:28 AM
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Originally Posted by Loki
I think he meant in the Sohn canister, not in the oil pan. lol. Definitely not there.
Yes, definitely not in the oil pan! The question is regarding mixing 2 stroke and 4 stroke in the Sohn canister
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Old Nov 3, 2014 | 08:31 AM
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Epitroch

This is mine though.

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