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The Garage Motorcycle Related Discussion (Yamaha XS650, other makes and models, and anything else motorcycle related including tools and gear)
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Old 06-12-2010, 06:21 AM   #1
inxs
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Default Carb T-connector

- anyone used these yet?...how long before the seals leak?...are they ethanol friendly?



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Old 06-12-2010, 08:46 AM   #2
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Default Re: Carb T-connector

The original "T" can be reclaimed and used again.

1. Start by stripping the rubber coating off of it.
2. Then, cut two sections of 1/4 Neoprene gas line and insert them into the cab inlets.
3. Start to press the "T" into the Neoprene inserts in each carb
4. Use a clamp to squeeze the carbs together.
5. Check the length of the Neoprene sections to ensure they are not collapsing in the carb inlets.






Take your time and pause once in a while. It's a very tight fit. Check the length of the neoprene sticking out to make sure its not collapsing in the hole.
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Old 06-12-2010, 09:26 AM   #3
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Default Re: Carb T-connector

- hmmm, well i have to say, optically its not really my cup of tea


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Old 06-12-2010, 10:00 AM   #4
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Default Re: Carb T-connector

optically, you can't even see that when installed.


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Old 06-12-2010, 10:14 AM   #5
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Default Re: Carb T-connector

- i run batteryless with k and n pods...when i look i can see it


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Old 06-12-2010, 10:23 AM   #6
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Default Re: Carb T-connector

Well, then....optically, you could do a better job of cleaning the rubber off of the "T" than I did and cut the neoprene neater than I did and there are even other colors of neoprene available (like, blue) so you could make it optically, like, you know...look better...(optically speaking).
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Old 06-12-2010, 11:04 AM   #7
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Default Re: Carb T-connector

- personally i dont like either solution...i dont trust the exposed junction of the oem part, nor do i like the weak looking seals on the brass replacement...think i will turn the pieces up, thread the inlet into the cross pipe and braize it, cut steps into both ends of the cross pipe and sleeve them with similar neoprene pipe


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Old 06-12-2010, 12:45 PM   #8
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Default Re: Carb T-connector

I'm using that brass one from mikes. It leaked when I first put it on, so i went to the hardware store and got some more rubber gaskets. Doubled them up and it tightened right up. No problems so far.
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Old 06-12-2010, 02:40 PM   #9
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Default Re: Carb T-connector

Great idea Pamcopete, With a bit more time and effort could be made to look (optically) great.

This would be a good thread for the tech section or handy hints


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Old 06-13-2010, 07:28 AM   #10
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Default Re: Carb T-connector

Quote:
Originally Posted by inxs View Post
- hmmm, well i have to say, optically its not really my cup of tea
Is that a nice way of saying, "that looks like shit" ?
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Old 06-13-2010, 08:23 AM   #11
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Default Re: Carb T-connector

bwahahahahaha thats what I was thinking and mines a very stripped down version and its still hidden w/ the backbone. if it really bothered him he could paint it flat black easily and it would dissapeer completely.
edit: I should keep reading the thread before replying, I see where he didnt like the construction either, okies. I'll shut up now


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Old 06-13-2010, 08:57 AM   #12
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Default Re: Carb T-connector

just as a note - i found that either t will leak a tiny bit if put in dry until the fuel causes them to swell and seat. I solved that by putting a bit of grease on the rings before installation. Which made them easier to put in too. Ymmv.


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Old 06-13-2010, 09:03 AM   #13
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Default Re: Carb T-connector

Quote:
Originally Posted by Sundie View Post
just as a note - i found that either t will leak a tiny bit if put in dry until the fuel causes them to swell and seat. I solved that by putting a bit of grease on the rings before installation. Which made them easier to put in too. Ymmv.
good advice. never install any o-ring without lube
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Old 06-15-2010, 06:53 PM   #14
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Default Re: Carb T-connector

I took a razor, and cut the rubber off of the stock cross pipe on each end up to it's bulge. I slipped two small "o" rings on each end and pressed it back together. It never leaked, and it looks stock.
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