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techtalk:evo:carb03 [2019/04/09 19:23] hippysmack [Subdocuments] |
techtalk:evo:carb03 [2024/01/02 22:09] (current) hippysmack |
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====== EVO: Carburetor, Intake Manifold & Exhaust ====== | ====== EVO: Carburetor, Intake Manifold & Exhaust ====== | ||
====== Intake Manifold ====== | ====== Intake Manifold ====== | ||
+ | ==== Subdocuments ==== | ||
- | | Factory Equipped with Keihin Non-CV Carburetor |||||| | ||
- | |Year Model|Intake \\ Manifold| Flanges ||Intake Seal (2)|Carb \\ Insulating Spacer| | ||
- | |:::|:::|Front|Rear|:::|:::| | ||
- | |**86-87**|27004-86 \\ sold individually|27009-86|27010-86|26995-86A|27003-86| | ||
- | |:::|:::|flange upgrade (Late 1986)||:::|insulator upgrade (1988)| | ||
- | |:::|:::|27009-86A|27010-86A|:::|27003-86A| | ||
- | |:::|:::|flange upgrade (1989)||:::|:::| | ||
- | |:::|:::|27009-86B|27010-86B|:::|:::| | ||
- | |||
- | | Factory Equipped with Keihin CV Carburetor |||||| | ||
- | |Year Model|Intake \\ Manifold| Flanges ||Intake Seal (2)|Carb Seal| | ||
- | |:::|:::|Front|Rear|:::|:::| | ||
- | |**88-89**|27004-88 \\ rubber intake \\ sold individually|27009-86A|27010-86A|26995-86A \\ w/ insert (2) \\ 29049-88|worm clamp| | ||
- | |:::|:::|flange upgrade (1989)||:::|:::| | ||
- | |:::|:::|27009-86B|27010-86B|:::|:::| | ||
- | |**90-03**|27004-88A \\ aluminum intake (27004-89) \\ sold as kit with \\ intake and carb seals|27009-86A|27010-86A|26995-86A|ring seal \\ 27002-89| | ||
- | |**04-06**|27024-04 \\ aluminum intake \\ sold as kit with \\ (map,seal,clip & screw)|27009-86A|27010-86A|26995-86A|ring seal \\ 27002-89| | ||
- | ====== 90-03 Intake Manifold (27004-88A) ====== | ||
- | ===== Subdocuments ===== | ||
* [[techtalk:evo:carb03a|Installing Intake Manifold (27004-88A)]] \\ | * [[techtalk:evo:carb03a|Installing Intake Manifold (27004-88A)]] \\ | ||
- | ---- | + | ^{{techtalk:miscres:instruction_sheet_header_4.png?nolink&830|}}||||||| |
+ | | HD Sportster Manifold and Parts ||||||| | ||
+ | |Year Model|Intake \\ Manifold| Flanges ||Intake Seal (2)|Carb \\ Insulating Spacer|OEM Carb \\ Keihin "Butterfly" \\ non-CV | | ||
+ | |:::|:::|Front|Rear|:::|:::|:::| | ||
+ | |**1986-1987**|27004-86 \\ sold individually|27009-86|27010-86|26995-86A|27003-86|:::| | ||
+ | |:::|:::|flange upgrade (Late 1986)||:::|insulator upgrade (1988)|:::| | ||
+ | |:::|:::|27009-86A|27010-86A|:::|27003-86A|:::| | ||
+ | |:::|:::|flange upgrade (1989)||:::|:::|:::| | ||
+ | |:::|:::|27009-86B|27010-86B|:::|:::|:::| | ||
+ | |Year Model|Intake \\ Manifold| Flanges ||Intake Seal (2)|Carb Seal|OEM Carb \\ Keihin "CV"| | ||
+ | |:::|:::|Front|Rear|:::|:::|:::| | ||
+ | |**1988-1989**|27004-88 \\ rubber intake \\ sold individually|27009-86A|27010-86A|26995-86A \\ w/ insert (2) \\ 29049-88|worm clamp|:::| | ||
+ | |:::|:::|flange upgrade (1989)||:::|:::|:::| | ||
+ | |:::|:::|27009-86B|27010-86B|:::|:::|:::| | ||
+ | |**1990-2003**|27004-88A \\ aluminum intake (27004-89) \\ sold as kit with \\ intake and carb seals|27009-86A|27010-86A|26995-86A|ring seal \\ 27002-89|:::| | ||
+ | |**2004-2006**|27024-04 \\ aluminum intake \\ sold as kit with \\ (map,seal,clip & screw)|27009-86A|27010-86A|26995-86A|ring seal \\ 27002-89|:::| | ||
+ | \\ | ||
+ | |||
+ | | 1986-1987 Sportster Intake Manifold (27004-86) ((photos courtesy of Stripped Down Cycles [[https://www.ebay.com/str/strippeddowncycles?_trksid=p2047675.m3561.l2563|Link to Ebay Store:]] )) ||| | ||
+ | |{{:techtalk:evo:carb:1986-1987_sportster_intake_manifold_pic1_by_stripped_down_cycles.jpg?direct&300|}}|{{:techtalk:evo:carb:1986-1987_sportster_intake_manifold_pic2_by_stripped_down_cycles.jpg?direct&300|}}|{{:techtalk:evo:carb:1986-1987_sportster_intake_manifold_pic3_by_stripped_down_cycles.jpg?direct&300|}}| | ||
- | Sold as a kit with intake and carb seals. \\ | + | | 1990-2003 Sportster Intake Manifold (27004-88A) sold as a kit w/ intake and carb seals. ((photos by Hippysmack)) || |
|Intake casting part number: (27004-89)|Shown with flanges. \\ Front: (27009-86A) Rear: (27010-86A)| | |Intake casting part number: (27004-89)|Shown with flanges. \\ Front: (27009-86A) Rear: (27010-86A)| | ||
|{{:techtalk:evo:carb:intake_manifold_1_by_hippysmack.jpg?direct&300|}}|{{:techtalk:evo:carb:intake_manifold_2_by_hippysmack.jpg?direct&300|}}| | |{{:techtalk:evo:carb:intake_manifold_1_by_hippysmack.jpg?direct&300|}}|{{:techtalk:evo:carb:intake_manifold_2_by_hippysmack.jpg?direct&300|}}| | ||
+ | |||
+ | ===== 04-06 Intake Manifold ===== | ||
+ | |||
+ | ===== 07 and Up Intake Manifold ===== | ||
+ | 2007-up (EFI) heads have a wider bolt pattern for the intake flanges. ((aswtacing of the XLFORUM https://www.xlforum.net/forum/sportster-motorcycle-forum/sportster-motorcycle-motor-engine/sportster-motorcycle-motor-top-end/195512-xr-heads-on-xl?highlight=intake+manifold#post4255444)) \\ | ||
+ | It's easier to get to the bolts on 07 and up intakes. \\ | ||
+ | All the 2007+ heads have their manifold mating surfaces milled down about 1/16" as compared with carb type heads. \\ | ||
+ | If you were to try and put the carb type intake manifold on an 07 engine, you'll find it needs to be about 1/8" wider. \\ | ||
+ | If you don't get a wider manifold, there's a good chance you'll have issues with the seals being sucked into the intake ports on decel. | ||
+ | |||
+ | {{:techtalk:evo:carb:intake_flanges_by_4-pac.jpg?direct&300|}} ((photo by 4-pac of the XLFORUM https://www.xlforum.net/forum/sportster-motorcycle-forum/sportster-motorcycle-intake-and-exhaust/sportster-motorcycle-air-intake-carburetor-efi-fuel-and-exhaust/53895-06-carb-to-07-fuel-injection-conversion?t=254258)) \\ | ||
====== Intake Flanges ====== | ====== Intake Flanges ====== | ||
Line 36: | Line 48: | ||
====== Seals ====== | ====== Seals ====== | ||
- | ==== 90-03 Intake Seals ==== | + | ===== 90-03 Intake Seals ===== |
|{{:techtalk:evo:carb:intake_manifold_3_by_hippysmack.jpg?direct&300|}}|{{:techtalk:evo:carb:intake_manifold_6_by_hippysmack.jpg?direct&300|}}|{{:techtalk:evo:carb:intake_manifold_7_by_hippysmack.jpg?direct&300|}}| | |{{:techtalk:evo:carb:intake_manifold_3_by_hippysmack.jpg?direct&300|}}|{{:techtalk:evo:carb:intake_manifold_6_by_hippysmack.jpg?direct&300|}}|{{:techtalk:evo:carb:intake_manifold_7_by_hippysmack.jpg?direct&300|}}| | ||
- | [[:techtalk:menu|{{:techtalk:gototechnicalmenu.jpg|}}]] | + | |
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+ | |||
+ | [[:techtalk:menu|{{:techtalk:gototechnicalmenu.jpg|}}]] | ||