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LC XU1 metering needle setting cd stromberg


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#1 LC Rusty

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Posted 12 January 2024 - 10:47 AM

Can anyone tell me the correct setup for the needles in damper. Is there a hight to set them. ie end of needle to damper face, of face of damper to the needle collar? I’ve always just had the collar flush with damper. Interested to know the correct setup

#2 S pack

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Posted 12 January 2024 - 06:35 PM

The shoulder of the metering needle should sit flush with the face of the air valve.



#3 LC Rusty

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Posted 13 January 2024 - 09:32 AM


The shoulder of the metering needle should sit flush with the face of the air valve.


Cheers. That's what I have always thought too but have seen them below about 2mm

#4 ewe-one

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Posted 06 February 2024 - 04:57 PM

This guy has some great YT clips and one on setting up triple strombergs.  LJ Torana GTR XU-1 setting up the carbies (youtube.com)



#5 S pack

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Posted 06 February 2024 - 09:05 PM

This guy has some great YT clips and one on setting up triple strombergs.  LJ Torana GTR XU-1 setting up the carbies (youtube.com)

I wouldn't be letting him anywhere near my triple Strombergs.
 



#6 claysummers

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Posted 06 February 2024 - 10:42 PM

He seems about my level, except he can do YouTube.

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#7 LC Rusty

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Posted 07 February 2024 - 06:42 PM

I wouldn't be letting him anywhere near my triple Strombergs.

I watched that. !! Saw him using a screwdriver to push the damper down lol

Edited by LC Rusty, 07 February 2024 - 06:43 PM.


#8 S pack

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Posted 07 February 2024 - 09:32 PM

I watched that. !! Saw him using a screwdriver to push the damper down lol

Pushing the air valve down with the screwdriver wasn't on my radar. It was the other uninformed rubbish he was sprouting about the set up specifics of the 175 CD2-S XU1 carbs and one fundamental failure he made.

When balancing multiple carbs and setting the idle speed it is important that you disconnect the throttle linkages from each carby so the adjustment of the idle speed screw on one carburetor does not affect the other carbs.
 



#9 LC Rusty

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Posted 08 February 2024 - 01:15 PM

Pushing the air valve down with the screwdriver wasn't on my radar. It was the other uninformed rubbish he was sprouting about the set up specifics of the 175 CD2-S XU1 carbs and one fundamental failure he made.
When balancing multiple carbs and setting the idle speed it is important that you disconnect the throttle linkages from each carby so the adjustment of the idle speed screw on one carburetor does not affect the other carbs.

Correct ✅




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