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Anyone using k2tek chanbers
http://www.kawi2strokes.com/forum/viewtopic.php?f=2&t=12960
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Author:  usernameandpassword [ Mon Aug 07, 2017 6:16 pm ]
Post subject:  Re: Anyone using k2tek chanbers

If worse comes to worse, I can have the top support welded like the one on the bottom. That would probably shore it up a bit. :thumbup:

Author:  usernameandpassword [ Mon Sep 18, 2017 5:03 pm ]
Post subject:  Re: Anyone using k2tek chanbers

Dang it. :banghead

Image

Author:  usernameandpassword [ Mon Sep 18, 2017 5:38 pm ]
Post subject:  Re: Anyone using k2tek chanbers

Pic of the underside. I'd say there was about 1/4 of the metal still holding it together. :thumbdown:

Image

Author:  Zambia [ Mon Sep 18, 2017 8:40 pm ]
Post subject:  Re: Anyone using k2tek chanbers

Is there a way to "soft mount" the cans with strong springs, so the vibration won't transfer to the pipe?

Author:  usernameandpassword [ Tue Sep 19, 2017 12:42 pm ]
Post subject:  Re: Anyone using k2tek chanbers

Unfortunately not with the way these pipes are built without needing major alterations. I did get it welded again this morning and they told me they had to make 3 passes to get it shut. After he welded the crack, it cracked again right beside it i reckon from the heat and metal expansion of the weld. If it cracks again, I may have to gusset it or cut some plate to go over the whole end from half the cone to the mount. Weird thing is only this one pipe is affected. The other two have been fine.

Author:  H2RTuner [ Tue Sep 19, 2017 12:51 pm ]
Post subject:  Re: Anyone using k2tek chanbers

Whenever I set a set of pipes up as far as mounting, I make sure the pipe itself can move in all directions freely when mounted up. If not, there will be a conflict in that the pipe fights one mounting style, free at the adapter on the engine, and fully tight, or severely compromised at its rear, "to frame" mounting.

I literally grab the pipe and make sure it is free to move in all directions, not bind up in any direction, no matter if the engine is solid, or rubber mounted. The pipes should literally 'free float' on the bike, so stresses are not induced into the pipe metals, and/or welds.

Author:  Hawaii-Mike [ Tue Sep 19, 2017 6:51 pm ]
Post subject:  Re: Anyone using k2tek chanbers

H2RTuner wrote:
Whenever I set a set of pipes up as far as mounting, I make sure the pipe itself can move in all directions freely when mounted up. If not, there will be a conflict in that the pipe fights one mounting style, free at the adapter on the engine, and fully tight, or severely compromised at its rear, "to frame" mounting.

I literally grab the pipe and make sure it is free to move in all directions, not bind up in any direction, no matter if the engine is solid, or rubber mounted. The pipes should literally 'free float' on the bike, so stresses are not induced into the pipe metals, and/or welds.

That's what I did after my KH400 K2tek pipe broke. All three pipes have lots of play and hopefully will avoid another break. The noise is unbearable to me, even on these little 400's.

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