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My external breather, SE air cleaner

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  #1  
Old 04-17-2015, 05:36 PM
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Default My external breather, SE air cleaner

I picked up a couple of 1/4" barb---> 1/8 NPT fittings, a 1/4 barb T, a breather and some 1/4" fuel hose.

The only expensive part was the 1/8NPT tap.....

Drilled and tapped the SEAC, and ran the hose to the bottom of the bike. I didn't want to run any horizontal, as I don't want everything pooling, so it is almost straight down.

A couple of zip ties, and it's neatly hidden under, and in front, of the engine.

Should work...

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Old 04-17-2015, 05:39 PM
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Im about to do the same modification. Looks neat.
 
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Old 04-17-2015, 05:43 PM
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Failed to mention... plugged the stock runs with Permatex extreme RTV..
 
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Old 04-17-2015, 05:49 PM
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Geez Chip...clean that puppy underneath man!
 
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Old 04-17-2015, 07:50 PM
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Too busy riding and working....
 
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Old 04-17-2015, 08:28 PM
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Nice job. I need to do that to mine. guess if the silicon got sucked throu, the little filter is probobly a good thing, I seen some guys leave the hose open ended under the bike. thinking about going with the SS breaded hose :-)
 
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Old 04-17-2015, 10:49 PM
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Originally Posted by SafetyMan
I picked up a couple of 1/4" barb---> 1/8 NPT fittings, a 1/4 barb T, a breather and some 1/4" fuel hose.

The only expensive part was the 1/8NPT tap.....

Drilled and tapped the SEAC, and ran the hose to the bottom of the bike. I didn't want to run any horizontal, as I don't want everything pooling, so it is almost straight down.

A couple of zip ties, and it's neatly hidden under, and in front, of the engine.

Should work...










Hey! That looks familiar. Nice work!

Originally Posted by Gwaxley
Nice job. I need to do that to mine. guess if the silicon got sucked throu, the little filter is probobly a good thing, I seen some guys leave the hose open ended under the bike. thinking about going with the SS breaded hose :-)
If the silicone breaks loose, it will get sucked into the engine. The key is to make a larger bulb of the RTV at the end furthest from the throttle body. There is not that much suction on those, and with the bulb, it makes it virtually impossible for it to get sucked in.

I'm using SS braided hose on mine. You can see it HERE.
 
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Old 04-18-2015, 10:02 AM
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[QUOTE=DK Custom;13929037]
If the silicone breaks loose, it will get sucked into the engine. The key is to make a larger bulb of the RTV at the end furthest from the throttle body. There is not that much suction on those, and with the bulb, it makes it virtually impossible for it to get sucked in.
I'm using SS braided hose on mine. You can see it HERE.





DK thanks, that's a good tip for the silicon bulb, not all pros are that giving, feel better about doing it :-)

I just look at the kits you offer, and use the big sucker as you mention, is the 2' hose kit enough to get the breather basically in the same area as SafetyMan's?
 

Last edited by Gwaxley; 04-18-2015 at 10:05 AM.
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Old 04-18-2015, 10:29 AM
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Originally Posted by DK Custom
Nice work!
Thank you!
 

Last edited by SafetyMan; 04-18-2015 at 10:35 AM.
  #10  
Old 04-18-2015, 10:36 AM
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Originally Posted by DK Custom
HIf the silicone breaks loose, it will get sucked into the engine. The key is to make a larger bulb of the RTV at the end furthest from the throttle body. There is not that much suction on those, and with the bulb, it makes it virtually impossible for it to get sucked in.
I wiped the tit off mine...

How likely is it to get sucked in?

I was playing with it a bit, the ends were cured, and I applied 100psi to the end of the hose closed one breather port off to clear the hoses... it oozed, but didn't shoot out...

I am going to do it right, but have a ride planned tomorrow.... and I want to be sure it is cured beforehand.
 


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