Keihin Cr Special Carburetor Tuning Manual High School
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Keihin Cr Special Carburetor Tuning Manual High School Rating: 5,6/10 624 reviews
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Typical JDJetting Kit with Custom Machined Needles | Carburetor Throttle Circuit Range Effects | Carburetor Tuning Range Chart | Keihin Needle Chart with Small Needle Tip Notation |
Suzuki DRZ400S BSR Carburetor | FCR-MX Carburetor Parts | Eploded View 1 | Eploded View 2 |
Carburetor Clamps and Fittings | FCR1 Single Carburetor Parts | Accelerator Pump Diaphragm Spacer in Jet Kit JDK015, JDK013, and JDK002 | Needle Clip Positions for FCR carburetor needles |
FCR-MX Float Level Setting | Float Level PWK Short Body | PWK Air Striker Float Level Setting- Yamaha & KTM, 2 screw cap | Air Striker Float Level Setting- Screw Cap Version |
FCR1 Float Level Setting | Vacuum Plate Seal Orientation | Vacuum Plate Seal Orientation 4 | Vacuum Plate Seal Orientation 2 |
Vacuum Plate Seal Orientation 5 | 1990 Keihin PWK Float Height and FUEL Level | FUEL Level | TPS Resistance Check #1 |
TPS Resistance Check #2 | 2011 YZ450F TPS Setting | Jets and Needle Clip Positions | Pilot screw (Fuel Screw) |
Accelerator Pump | Accelerator Pump Linkages 1 | Accelerator Pump Linkages 2 | Carburetor Bottom with Pilot Screw, Spring, Washer, and O-ring |
Carburetor Slide and Plate (Square End is Down on Plate) | Carburetor Cables, Hoses, and Clamps | Setting the Pump Timing Start point | FCR Single Taper Needles |
PWK/PJ Single Taper Needles | Keihin PWK PJ Single Taper Needles | FCR Needles list.gif | Yamaha YZ426 Needle Info.jpg |
Power Bowl with Adjustable Pump | FCR Carb disassembly for clearing pump nozzle | FCR Carb disassembly for clearing pump nozzle | FCR Carb disassembly for clearing pump nozzle |
FCR Carb disassembly for clearing pump nozzle | FCR Carb disassembled | Two small passages flow fuel from the pilot jet, however, only the lower opening is metered by the fuel screw | IMG_3275.JPG |
IMG_3267.JPG | IMG_3270.JPG | IMG_3278.JPG | Accel Pump Nozzle and Pilot Jet Passages.jpg |
Keihin FCR Gaskets at Middle of Carburetor.jpg | FCR Mid-Body Gasket Set #JDKH17 | Gaskets at Middle of Carburetor - JDJetting part JDKH33 | Mid Body Gasket with Bubble Shape Included- JDKH33 |
Standard Nozzle with Single Passage | Dual Spray nozzle #JDKH27 | FCR Carb Disassembly for Pump Nozzle Access and Dual Spray Installation | Dual Spray Nozzle Installed, #JDKH27 |
Standard Accelerator Pump Nozzle Compared to Dual Spray Nozzle from #JDKH27 | Standard Accelerator Pump Nozzle | Dual Spray Accelerator Pump Nozzle from #JDKH27 | Mid Body All Gaskets FCR-MX, Upper gaskets are in #JDKH17, JDKH33, and Dual Spray Nozzle #JDKH27 |
Mid Body Gasket JDKH17 Cut to Fit FCR Carb with Removeable Flange | JDKH17 vs JDKH33 -Use JDKH17 to Cut and Fit | JDKH17 vs JDKH33 -Use JDKH17 to Cut and Fit | 3M Scotch Weld 847 KTM Recommended Product to Seal the Mid-Body Gasket |
Keihin FCR Mid-Body Gasket Set #JDKH17 | FCR Mid-Body Gasket Set #JDKH17 (1 of the 2 large gaskets included is shown) | FCR Mid-Body Gasket Set #JDKH17 (1 of the 2 large gaskets included is shown) | Gasket and Rebuild Kit #JDKH20 |
Slide Plate #JDKH22 and Seal #JDKH19 | FCR Mid-Body Gasket Set #JDKH17 | Dual Spray Accelerator Pump Kit #JDKH27 | NOTE- THESE ARE PICTURED UPSIDE-DOWN: Pump Diaphrams- Standard #JDKH18 (on left), and Honda Diaphragm #JDKH04 (on right) |
Quickshot 3 Adjustable Pump Cover- Part #JDAP05 | Replacement Float Needle and Seat for FCR-MX Select Models 2000-2005 | The Float Needle Seat is Removable and Can Be Replaced with This Version FCR-MX | Quickshot 3 Adjustable Pump Cover- Part #JDAP05 |
FCR Carb disassembly for clearing pump nozzle | Cleaning Pump Nozzle- Location to Spray Carb Cleaner | KTM Slide with Notch and JDJetting Modified Replacement Slide | KTM Slide with Notch and JDJetting Modified Replacement Slide |
KTM Slide with Notch and JDJetting Modified Replacement Slide | KTM Slide with Notch and JDJetting Modified Replacement Slide | KTM Slide with Notch | JDJetting Modified Replacement Slide for KTM |
KTM Slide with Notch and JDJetting Modified Replacement Slide | JDJetting Modified Replacement Slide for KTM | Adjustable Pump Cover No Longer Available | CO Content vs AirFuel Mixture |
Needle_change_of_fuel_with_clip | Needle_percent_change_of_fuel_with_clip | Needle_change_of_fuel_with_clip_NOZI | Needle_percent_change_of_fuel_with_clip_NOZI |
Needle_change_of_fuel_with_clip_N8RH | Needle_percent_change_of_fuel_with_clip_N8RH | Keihin Needle Designs N3CA to N3CM | Needle NOZH vs DDJ DEL CEL CCK |
Needle NOZH vs DDJ DEL CEL CCK | Keihin PWK Needles NOZE NOZF NOZG NOZH | Needle_and_pilot_jet_Change | Needle_and_pilot_jet_Change Percent |
NAFG_vs_N8RG vs Single Taper R1471E | NAFG_vs_N8RG vs Single Taper R1471E | NAFG_vs_N8RG vs Single Taper R1371E | NAFG_vs_N8RG vs Single Taper R1371E |
| previous page | pages 123456789ALL | next page |
| previous page | pages 123456789ALL | next page |
Typical JDJetting Kit with Custom Machined Needles | Carburetor Throttle Circuit Range Effects | Carburetor Tuning Range Chart | Keihin Needle Chart with Small Needle Tip Notation |
Suzuki DRZ400S BSR Carburetor | FCR-MX Carburetor Parts | Eploded View 1 | Eploded View 2 |
Carburetor Clamps and Fittings | FCR1 Single Carburetor Parts | Accelerator Pump Diaphragm Spacer in Jet Kit JDK015, JDK013, and JDK002 | Needle Clip Positions for FCR carburetor needles |
FCR-MX Float Level Setting | Float Level PWK Short Body | PWK Air Striker Float Level Setting- Yamaha & KTM, 2 screw cap | Air Striker Float Level Setting- Screw Cap Version |
FCR1 Float Level Setting | Vacuum Plate Seal Orientation | Vacuum Plate Seal Orientation 4 | Vacuum Plate Seal Orientation 2 |
Vacuum Plate Seal Orientation 5 | 1990 Keihin PWK Float Height and FUEL Level | FUEL Level | TPS Resistance Check #1 |
TPS Resistance Check #2 | 2011 YZ450F TPS Setting | Jets and Needle Clip Positions | Pilot screw (Fuel Screw) |
Accelerator Pump | Accelerator Pump Linkages 1 | Accelerator Pump Linkages 2 | Carburetor Bottom with Pilot Screw, Spring, Washer, and O-ring |
Carburetor Slide and Plate (Square End is Down on Plate) | Carburetor Cables, Hoses, and Clamps | Setting the Pump Timing Start point | FCR Single Taper Needles |
PWK/PJ Single Taper Needles | Keihin PWK PJ Single Taper Needles | FCR Needles list.gif | Yamaha YZ426 Needle Info.jpg |
Power Bowl with Adjustable Pump | FCR Carb disassembly for clearing pump nozzle | FCR Carb disassembly for clearing pump nozzle | FCR Carb disassembly for clearing pump nozzle |
FCR Carb disassembly for clearing pump nozzle | FCR Carb disassembled | Two small passages flow fuel from the pilot jet, however, only the lower opening is metered by the fuel screw | IMG_3275.JPG |
IMG_3267.JPG | IMG_3270.JPG | IMG_3278.JPG | Accel Pump Nozzle and Pilot Jet Passages.jpg |
Keihin FCR Gaskets at Middle of Carburetor.jpg | FCR Mid-Body Gasket Set #JDKH17 | Gaskets at Middle of Carburetor - JDJetting part JDKH33 | Mid Body Gasket with Bubble Shape Included- JDKH33 |
Standard Nozzle with Single Passage | Dual Spray nozzle #JDKH27 | FCR Carb Disassembly for Pump Nozzle Access and Dual Spray Installation | Dual Spray Nozzle Installed, #JDKH27 |
Standard Accelerator Pump Nozzle Compared to Dual Spray Nozzle from #JDKH27 | Standard Accelerator Pump Nozzle | Dual Spray Accelerator Pump Nozzle from #JDKH27 | Mid Body All Gaskets FCR-MX, Upper gaskets are in #JDKH17, JDKH33, and Dual Spray Nozzle #JDKH27 |
Mid Body Gasket JDKH17 Cut to Fit FCR Carb with Removeable Flange | JDKH17 vs JDKH33 -Use JDKH17 to Cut and Fit | JDKH17 vs JDKH33 -Use JDKH17 to Cut and Fit | 3M Scotch Weld 847 KTM Recommended Product to Seal the Mid-Body Gasket |
Keihin FCR Mid-Body Gasket Set #JDKH17 | FCR Mid-Body Gasket Set #JDKH17 (1 of the 2 large gaskets included is shown) | FCR Mid-Body Gasket Set #JDKH17 (1 of the 2 large gaskets included is shown) | Gasket and Rebuild Kit #JDKH20 |
Slide Plate #JDKH22 and Seal #JDKH19 | FCR Mid-Body Gasket Set #JDKH17 | Dual Spray Accelerator Pump Kit #JDKH27 | NOTE- THESE ARE PICTURED UPSIDE-DOWN: Pump Diaphrams- Standard #JDKH18 (on left), and Honda Diaphragm #JDKH04 (on right) |
Quickshot 3 Adjustable Pump Cover- Part #JDAP05 | Replacement Float Needle and Seat for FCR-MX Select Models 2000-2005 | The Float Needle Seat is Removable and Can Be Replaced with This Version FCR-MX | Quickshot 3 Adjustable Pump Cover- Part #JDAP05 |
FCR Carb disassembly for clearing pump nozzle | Cleaning Pump Nozzle- Location to Spray Carb Cleaner | KTM Slide with Notch and JDJetting Modified Replacement Slide | KTM Slide with Notch and JDJetting Modified Replacement Slide |
KTM Slide with Notch and JDJetting Modified Replacement Slide | KTM Slide with Notch and JDJetting Modified Replacement Slide | KTM Slide with Notch | JDJetting Modified Replacement Slide for KTM |
KTM Slide with Notch and JDJetting Modified Replacement Slide | JDJetting Modified Replacement Slide for KTM | Adjustable Pump Cover No Longer Available | CO Content vs AirFuel Mixture |
Needle_change_of_fuel_with_clip | Needle_percent_change_of_fuel_with_clip | Needle_change_of_fuel_with_clip_NOZI | Needle_percent_change_of_fuel_with_clip_NOZI |
Needle_change_of_fuel_with_clip_N8RH | Needle_percent_change_of_fuel_with_clip_N8RH | Keihin Needle Designs N3CA to N3CM | Needle NOZH vs DDJ DEL CEL CCK |
Needle NOZH vs DDJ DEL CEL CCK | Keihin PWK Needles NOZE NOZF NOZG NOZH | Needle_and_pilot_jet_Change | Needle_and_pilot_jet_Change Percent |
NAFG_vs_N8RG vs Single Taper R1471E | NAFG_vs_N8RG vs Single Taper R1471E | NAFG_vs_N8RG vs Single Taper R1371E | NAFG_vs_N8RG vs Single Taper R1371E |
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