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stock jet size
- Darkangel
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24 Mar 2010 14:28 #355877
by Darkangel
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1983 Kawasaki KZ 1100 A2 - streetfighter
stock jet size was created by Darkangel
What is the stock needle get size on a 83 KZ 1100?
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1983 Kawasaki KZ 1100 A2 - streetfighter
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- otakar
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24 Mar 2010 14:37 #355879
by otakar
74 Z1-A stock
76 KZ-900 Totaly stock vice MAC pipe
77 KZ-1000A stock
78 Z1-R 100%MINT 500 original Mi.
78 Z1-R Yoshi 1103 kit stage 1 cams Yoshi pipe. Etc
79 KZ-1300 (1400)
80 KZ-1300
81 Scratch built GPz1150R
82 KZ1000
Replied by otakar on topic stock jet size
First of all the 83 is not an A2 it is an A3. The 82 is an A2. So which do you have??
74 Z1-A stock
76 KZ-900 Totaly stock vice MAC pipe
77 KZ-1000A stock
78 Z1-R 100%MINT 500 original Mi.
78 Z1-R Yoshi 1103 kit stage 1 cams Yoshi pipe. Etc
79 KZ-1300 (1400)
80 KZ-1300
81 Scratch built GPz1150R
82 KZ1000
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- otakar
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24 Mar 2010 14:43 - 24 Mar 2010 14:47 #355880
by otakar
74 Z1-A stock
76 KZ-900 Totaly stock vice MAC pipe
77 KZ-1000A stock
78 Z1-R 100%MINT 500 original Mi.
78 Z1-R Yoshi 1103 kit stage 1 cams Yoshi pipe. Etc
79 KZ-1300 (1400)
80 KZ-1300
81 Scratch built GPz1150R
82 KZ1000
Replied by otakar on topic stock jet size
81/82 = #120main 83 = #117.5main. Needle jet is a Y-1 for 81/82 and a Y-2 for 83. The needle was the same for all of them 4CG15
74 Z1-A stock
76 KZ-900 Totaly stock vice MAC pipe
77 KZ-1000A stock
78 Z1-R 100%MINT 500 original Mi.
78 Z1-R Yoshi 1103 kit stage 1 cams Yoshi pipe. Etc
79 KZ-1300 (1400)
80 KZ-1300
81 Scratch built GPz1150R
82 KZ1000
Last edit: 24 Mar 2010 14:47 by otakar.
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- Darkangel
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24 Mar 2010 15:13 #355886
by Darkangel
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1983 Kawasaki KZ 1100 A2 - streetfighter
Replied by Darkangel on topic stock jet size
A3
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1983 Kawasaki KZ 1100 A2 - streetfighter
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- otakar
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24 Mar 2010 17:24 #355919
by otakar
74 Z1-A stock
76 KZ-900 Totaly stock vice MAC pipe
77 KZ-1000A stock
78 Z1-R 100%MINT 500 original Mi.
78 Z1-R Yoshi 1103 kit stage 1 cams Yoshi pipe. Etc
79 KZ-1300 (1400)
80 KZ-1300
81 Scratch built GPz1150R
82 KZ1000
Replied by otakar on topic stock jet size
So the stock A3 carbs have 117.5 Main jets, Y-2 Needle Jet, and a 4CF59 needle needle. What this means is that in comparison to the A1/A2 the bike is a bit richer in the lower mid range but leaner in the upper mid range and top end. All in all that bike is set up quite lean threw the entire range.
74 Z1-A stock
76 KZ-900 Totaly stock vice MAC pipe
77 KZ-1000A stock
78 Z1-R 100%MINT 500 original Mi.
78 Z1-R Yoshi 1103 kit stage 1 cams Yoshi pipe. Etc
79 KZ-1300 (1400)
80 KZ-1300
81 Scratch built GPz1150R
82 KZ1000
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- otakar
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24 Mar 2010 17:32 #355921
by otakar
74 Z1-A stock
76 KZ-900 Totaly stock vice MAC pipe
77 KZ-1000A stock
78 Z1-R 100%MINT 500 original Mi.
78 Z1-R Yoshi 1103 kit stage 1 cams Yoshi pipe. Etc
79 KZ-1300 (1400)
80 KZ-1300
81 Scratch built GPz1150R
82 KZ1000
Replied by otakar on topic stock jet size
That needle has a double taper, which is 1.5* on top and 2.25* at the lower half. Just for comparison, the needles on a police bike had 3.5* on top and 4.0* on the lower half.
74 Z1-A stock
76 KZ-900 Totaly stock vice MAC pipe
77 KZ-1000A stock
78 Z1-R 100%MINT 500 original Mi.
78 Z1-R Yoshi 1103 kit stage 1 cams Yoshi pipe. Etc
79 KZ-1300 (1400)
80 KZ-1300
81 Scratch built GPz1150R
82 KZ1000
Please Log in or Create an account to join the conversation.