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Bike port 26 Feb 2022 08:55 #862948

  • Mikaw
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Steve, I sent you the new set not the used I just recently picked up. The used was untested so I didn’t want to skew any tests with unknown equipment. With the restrictors in you will not see full vacuum. That tool is ready to be used. When testing and adjusting the vacuum value is irrelevant. You’re looking for them to be all as equal as possible. With your number 3 carb fixed you’ll have to adjust 1,2 and 4 to match it. 

www.carbtune.com/
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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Bike port 26 Feb 2022 08:57 #862949

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Thanks Matt will do.
Steve

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Bike port 27 Feb 2022 06:13 #862967

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Watch Steve's new VM33 Smoothbore carb sync procedural video, coming soon to a widescreen near you!

1982 KZ1100-A2

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Bike port 27 Feb 2022 11:55 #862976

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I like these. working on the clip now. Internet is FKing up. I wonder why? NOT 
Steve
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Bike port 27 Feb 2022 16:55 #862992

  • KZJOE900
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Hi Steve, give it a good balancing and record it while you are doing it. I'm sure people here who haven't tried it yet will appreciate a video. I used the carbtune on my KZ when I balanced mine carbs and loved it. I wish it was as easy as Z1 carbs. On he KZ you have to take off the carburetor tops to get at the individual throttle stop screws. At least on the Z1 the stops screws are out in the open. Albeit, still have to have the tank off.
Current project 76 KZ900 (This was a Vetter model)
76 KZ900
81 XJ550H SECA (Current Project)
82 XJ550R SECA
Past:
86 FJ1200
74 Z1900
72 CB450
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Bike port 27 Feb 2022 17:48 #862993

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Ask and ye shall receive. 
Steve
  
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Bike port 27 Feb 2022 19:12 #862995

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You need to adjust pilots again now. 
 
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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Bike port 27 Feb 2022 19:21 #862996

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You need to adjust pilots again now. 


 
And after that, put new sticky grips on...cause Stevie's going to need them!




Great movie btw
 
1982 KZ1100-A2

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Bike port 27 Feb 2022 20:16 #862998

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You need to adjust pilots again now.

You mean 17.5's and ditch the 20's?
Steve


 

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Bike port 28 Feb 2022 06:23 #863003

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When #'s 1, 2 & 4 slides were raised to bring #3 down, it affected the air/fuel mix in each carb. The idle-air screws may need a slight adjustment...not sure, but #3 may need the mix leaned a bit, and the others made a touch richer.

Sync check after changing a valve shim, and again after everything settles in...and whenever you feel like it.
1982 KZ1100-A2

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Bike port 28 Feb 2022 06:46 #863004

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Tempted to put the 17.5's back in. 
Heading into town today and will check the plugs this evening. 
Steve

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Bike port 28 Feb 2022 09:48 #863006

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When #'s 1, 2 & 4 slides were raised to bring #3 down, it affected the air/fuel mix in each carb. The idle-air screws may need a slight adjustment...not sure, but #3 may need the mix leaned a bit, and the others made a touch richer.

Sync check after changing a valve shim, and again after everything settles in...and whenever you feel like it.
Yes this. Pilot screws…
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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