810cc and VM24 jetting?

  • gordone
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Re: 810cc and VM24 jetting?

01 Feb 2021 21:35
#842819
zed1015 wrote: No! Just use the same plugs.

Thank you :)

Looking forward for the spring now :)
1981 KZ650-D4, with 1981 z750L engine (Wiensco 810 big bore).

Project:
www.kzrider.com/forum/11-projects/607213...sr-1981-z750l-engine

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  • gordone
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Re: 810cc and VM24 jetting?

24 Feb 2021 14:23 - 25 Feb 2021 05:38
#844024
Finish with carbs today:
1. Installed 15 jets
2. Raised needle to stock
3. Pilot screw 1,5 turn out.
4. Main jet 112.5 (not changed).

It’s winter here now, but can I start the engine and let it be warm and then sync the carb without driving the bike?

If so will I be able todo most as possible before spring comes :)

1981 KZ650-D4, with 1981 z750L engine (Wiensco 810 big bore).

Project:
www.kzrider.com/forum/11-projects/607213...sr-1981-z750l-engine

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Last edit: 25 Feb 2021 05:38 by gordone.

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  • Mikaw
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Re: 810cc and VM24 jetting?

24 Feb 2021 16:53
#844037
I say Yes. I have an old blower cage out of a furnace that I set in front of the bike to keep it cool because the sync could take some time to get it right. The cooler temps may make a fan less needed.
1976 KZ 900 A4 kzrider.com/forum/11-projects/613548-1976-kz-900-a4
1976 KZ 900 B1 LTD
1978 KZ 1000 B2 LTD
1980 KZ 750 E1
Kowledge Speaks, But Wisdom Listens.
Jimi Hendrix.
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