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techtalk:ih:carb01 [2020/04/01 20:11]
hippysmack [IH: Carburetor, Intake Manifold & Exhaust Systems]
techtalk:ih:carb01 [2020/08/03 20:47]
hippysmack [Swapping to a Keihin CV Carb]
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 001-202....HDS-101B/​44mm.... Sportster/​Shovelhead \\ 001-202....HDS-101B/​44mm.... Sportster/​Shovelhead \\
 So any of these 3 sizes will work. So any of these 3 sizes will work.
 +
 +|**Mikuni** (**XR-750 Racing Engines Only**)||
 +|VM-36-1 \\ VM-36-4 \\ VM36/​39|1972-1980 XR-750 / 36 mm with a round slide ((http://​xlforum.net/​forums/​showthread.php?​t=2006195&​page=3))((1972-2003 HD XR-750 Service Manual pg 39))|
 +|TM38-85 (47mm spigot dia.) \\ TM38-86 (43mm spigot dia.) \\ TM38-85 (47mm spigot dia.) \\ TM38-86 (43mm spigot dia.)|1989-2003 XR-750 / 38 mm with a flat slide((1972-2003 HD XR-750 Service Manual pg 39))|
  
 The correct version of the VM38 for an ironhead Sportster is the VM38-9. ((IronMick of the XLFORUM http://​xlforum.net/​forums/​showthread.php?​t=1814834&​page=2)) ((piniongear of the XLFORUM http://​xlforum.net/​forums/​showthread.php?​t=765846&​page=3)) ((piniongear of the XLFORUM http://​xlforum.net/​forums/​showthread.php?​t=765846&​page=4)) \\ The correct version of the VM38 for an ironhead Sportster is the VM38-9. ((IronMick of the XLFORUM http://​xlforum.net/​forums/​showthread.php?​t=1814834&​page=2)) ((piniongear of the XLFORUM http://​xlforum.net/​forums/​showthread.php?​t=765846&​page=3)) ((piniongear of the XLFORUM http://​xlforum.net/​forums/​showthread.php?​t=765846&​page=4)) \\
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 ==== Sub Documents ==== ==== Sub Documents ====
  
-  * [[techtalk:​ih:​carb01p|Keihin Butterfly Carb Identificaton]]+  * [[techtalk:​ih:​carb01p|Keihin Butterfly Carb Identification]]
   * [[techtalk:​ih:​carb01q|Rebuilding a Keihin Butterfly Carb]]   * [[techtalk:​ih:​carb01q|Rebuilding a Keihin Butterfly Carb]]
   * [[techtalk:​ih:​carb01r|Keihin Butterfly Carb Function and Tuning]]   * [[techtalk:​ih:​carb01r|Keihin Butterfly Carb Function and Tuning]]
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   * The original idle mixture setting for E76 Keihin carbs was 1-1/2 turns out and adjust from there. ((TSB #694 dated November 7, 1975)) \\ In December of 1976, that was changed to 7-8 turns out for FL and FX models. ((HD TSB #M-707 dated December 1, 1976)) \\ In June of 1977, L77-up FL and FX models were changed back to 1-1/2 turns out with earlier models remaining at 7/8 turns.   * The original idle mixture setting for E76 Keihin carbs was 1-1/2 turns out and adjust from there. ((TSB #694 dated November 7, 1975)) \\ In December of 1976, that was changed to 7-8 turns out for FL and FX models. ((HD TSB #M-707 dated December 1, 1976)) \\ In June of 1977, L77-up FL and FX models were changed back to 1-1/2 turns out with earlier models remaining at 7/8 turns.
  
-===== Swapping to a Keihin CV Carb =====+====== Carb to Manifold Insulator Blocks ====== 
 + 
 + 
 +====== Swapping to a Keihin CV Carb ======
 See [[techtalk:​ref:​carb09|Ironhead - Installing a Keihin CV Carb]] in the REF section of the Sportsterpedia. \\ See [[techtalk:​ref:​carb09|Ironhead - Installing a Keihin CV Carb]] in the REF section of the Sportsterpedia. \\