Kz400b carb balancing

  • oldblighty
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Kz400b carb balancing

30 Oct 2023 06:46
#891111
Went to balance the carbs on the kz400 and immediately guages reading late valve timing is this normal for these type of carbs .

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  • Nessism
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Re: Kz400b carb balancing

30 Oct 2023 07:55 - 30 Oct 2023 07:56
#891115
What is "late valve timing", and why/how is a vacuum gauge providing this information while syncing?  

And needless to say, the valve clearances and carb function needs to be otherwise correct before performing a sync.  Sync is the last step in the process.
Ed
Carb O-ring Kits : www.kzrider.com/forum/3-carburetor/61807...-o-ring-kits?start=0

www.kzrider.com/forum/faq-wiki/618026-new-owner-things-to-know

1981 KZ750E2
www.kzrider.com/forum/11-projects/604901...z750e-project-thread
Last edit: 30 Oct 2023 07:56 by Nessism.

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  • oldblighty
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Re: Kz400b carb balancing

30 Oct 2023 15:11
#891135
Hi 
its just the red section on these gauges that indicates late valve timing just wondering if anyone has used these gauges and had the same result.

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  • Wookie58
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Re: Kz400b carb balancing

30 Oct 2023 15:27 - 30 Oct 2023 15:29
#891137
Nessism wrote:
What is "late valve timing", and why/how is a vacuum gauge providing this information while syncing?  

And needless to say, the valve clearances and carb function needs to be otherwise correct before performing a sync.  Sync is the last step in the process.
It looks like it is listing multiple possible reasons for a low vacum reading (but not all of them)?
1982 KZ1000 Ltd
www.kzrider.com/forum/11-projects/617631...-82-begins?start=192
kzrider.com/filebase-alias?view=download...d-fault-diagnosis&ca
Last edit: 30 Oct 2023 15:29 by Wookie58.
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