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techtalk:evo:carb01 [2025/01/04 21:18] – [Factory Keihin Butterfly (non-CV) 34mm Carb by Sportster Model/Year] hippysmacktechtalk:evo:carb01 [2025/01/04 21:19] (current) – [Overview - Basic Stock Carb Model Info] hippysmack
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 ====== Overview - Basic Stock Carb Model Info ====== ====== Overview - Basic Stock Carb Model Info ======
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 From 1986-1987, the stock Sportster carburetor was a Keihin 34mm, fixed-venturi "butterfly" model, as used on the Ironhead models from 1979 onward (BT models still used the 38mm version). Contrary to popular folklore, all Keihin non-CV carbs did come with accelerator pumps. From 1986-1987, the stock Sportster carburetor was a Keihin 34mm, fixed-venturi "butterfly" model, as used on the Ironhead models from 1979 onward (BT models still used the 38mm version). Contrary to popular folklore, all Keihin non-CV carbs did come with accelerator pumps.
  
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 In 1989 and thru 2006, the Keihin CV40 carburetors were produced with an accelerator pump to smooth out initial throttle response. In 1989 and thru 2006, the Keihin CV40 carburetors were produced with an accelerator pump to smooth out initial throttle response.
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-\\  ====== Keihin Butterfly (non-CV) Carburetor (Stock on L1976-1987 Sportsters) ====== 
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 +====== Keihin Butterfly (non-CV) Carburetor (Stock on L1976-1987 Sportsters) ======
 See also in the Sportsterpedia: * [[:techtalk:ih:carb01#keihin_butterfly_or_non-cv_carb_late_1976-1987|Keihin Butterfly Carb Basic Information]] See also in the Sportsterpedia: * [[:techtalk:ih:carb01#keihin_butterfly_or_non-cv_carb_late_1976-1987|Keihin Butterfly Carb Basic Information]]
  

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