Yamaha V-Star 650 Jet Kit REMOVAL AND INSTALLATION MANUAL

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Filed Under (Yamaha) by admin on 16-01-2012

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Remove the vacuum slide from the carburetor. • Remove the OEM needle and spacer, noting the order of assembly. • Counting from the top to the bottom, install the new Baron needle clip on groove #4 of the replacement Baron adjustable needle. • Reinstall the OEM spacer and washer. • Reinstall the vacuum slide along with the diaphragm spring. • Reattach the diaphragm cover and tighten its screws. Note: Verify that the slide maintains a full range of movement! • Drain the fuel from float bowl and remove the bowl cover. • Remove the new cap head Allen screws in place of the OEM Phillips head screws. • Repeat above steps for other OEM main jet and pilot jet, and replace them with Baron’s main and pilot jets. • Thoroughly clean the inside of the float bowl prior to reinstalling it. • Reassemble the carburetor by reversing the order of previous steps. Use thecarburetor. • Locate the fuel mixture plug on each carburetor; it will either be a screw head or a brass plug. If it is a screw head, skip to step c . If you see a brass plug with a small hole in the center, proceed as follows: a. With a 5/32″ drill bit, carefully and slowly drill through the fuel mixture plug for each carburetor. CAUTION: The fuel mixture screw is located directly beneath this plug. Be prepared to stop the drill and remove the bit the instant you break through the plug. b. Insert a self-tapping sheet metal screw into the drilled hole and remove the plug. 311 #1 Industrial Way – Fallbrook, CA 92028 – USA Phone: (760) 731-1200 Fax: (760) 731-1284 E-mail: tech@baronscustom.com Website: www.baronscustom.com Included in this kit: (2) Mikuni main jets, (2) pilot jets, (2) titanium needles, (2) clips, (8) cap head Allen screws Revision 2.0 c. With air/fuel screw now accessible, use a flat blade screwdriver to turn the screw clockwise until it seats, then carefully turn it counter-clockwise 3 turns. Refer to final step for assistance in fine-tuning the setting of the air/fuel adjustment screw. • Reinstall the OEM air filter assembly. • Check all vent lines, fuel lines, and linkage for any obstructions or blockage

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Yamaha Road Star NEEDLE/ JET KIT INSTALLATION INSTRUCTIONS

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Filed Under (Yamaha) by admin on 10-11-2010

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1. Remove the vacuum slide from the carburetor. 2. Remove the OEM needle, spacer and washers, noting order of assembly. 3. Counting from the top to the bottom, install the new Baron needle clip on groove #4 for 04-07 models and on groove #5 for 99-03 models of the replacement. NOTE: Baron adjustable needle – The top is the blunt end of the needle. 4. Reinstall the OEM spacer and washers as shown in this diagram. 5. Reinstall the vacuum slide along with the diaphragm spring. 6. Reattach the diaphragm cover back and tighten screws. NOTE: Verify that the slide maintains its full range of movement. 7. Drain the fuel from the float bowl and remove the bowl cover. 8. Remove the OEM main jet and replace it with a Barons genuine Mikuni main jet. Install the correct main jet as indicated in JET SELECTION area above on this page. Our install guides provide a basic outline on the proper installation of our products. Further tuning and/or fitment may be required. Page: 2 BA-2420RD NEEDLE/JET KIT – Yamaha Road Star (99-07) 9. Thoroughly clean the inside of the float bowl prior to reinstalling it. 10. Reassemble the carburetor by reversing the order of step #1 through step #10. Use the new cap head allen screws in place of the OEM phillips head screws. 11. Locate the fuel mixture screw – it will either be a screw head or a brass plug. If it is a screw head, skip to step #11c. 11c. If you see a brass plug with a small hole in the center, proceed as follows: With the drill bit, carefully and slowly drill through the fuel mixture plug. CAUTION: The fuel mixture screw is located directly beneath this plug. Be prepared to stop the drill and remove the bit the instant you break through the plug. Insert the self-tapping sheet metal screw into the drilled hole and remove the plug. With air/fuel screw now accessible, use a flat blade screwdriver to turn the screw clockwise until it seats, then carefully turn it counter-clockwise 3 1/2 turns. Refer to step #16 for assistance in fine tuning the setting of the air/fuel adjustment screw. 12. Reinstall the carburetor. We strongly suggest that you attach the throttle cables prior to mounting to intake manifold. 13. Reconnect the fuel line, ensuring the clamp is firmly in place. 14. Reinstall all vent hoses and electrical connectors that were previously removed, checking for any obstructions or blockage. 15. Reinstall the OEM air filter assembly or, if you are installing our Big Air Kit (BAK), follow the instructions that accompany that kit, then continue with next step. NOTES: When the BAK is installed, the vent hose that terminated on the rear of the OEM airbox can be relocated in any safe position that does not kink or pinch it. It is important to verify proper throttle operation before starting the engine.

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Performance Starts Here RACING CARBURETORS

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Filed Under (Mikuni) by admin on 31-10-2010

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Mikuni RS Series Radial Flat Slide carburetors represent the first ever aftermarket true high performance carbs offered to the racing public. Designated the RS for radial slide design, these carbs feature such innovations as: large 34, 36 or 38mm smoothbores, excellent throttle response and streetability, adjustable accelerator pump system, lighter more compact design, quick change needle clip, cam-lock carb synchronizing, horsepower improvement of 25% to 30% and competition priced. • Starter System: Provides fuel enrichment for cold engine starting. • Accelerator Pump Adjust Screws: Sets on and off operation of accelerator pump in relation to throttle slide position. • Adjustable Accelerator Pump: Squirts fuel into carburetor venturi when throttle is opened to improve engine response. • Idle Adjustment Screw: Controls engine idle speed. • Throttle Return Spring: A choice of positioning pegs allows adjustment of spring tension. • Genuine Mikuni Jets: Provide for precise fuel metering. • Pilot Air Jet: in conjunction with the Pilot Fuel Screw for tuning of mixture at idle to 1/4 throttle. • Float Bowl Vent: Allows atmospheric pressure into float bowl for fuel flow. • Smooth Throttle Bore/Venturi: Produces the optimum air and fuel mixture flow at all RPMs. • Jet Needle Clip: Has easy adjustment feature for quick tuning. • Accelerator Pump Spray Nozzle: Shoots fuel directly into the intake tract for immediate engine response. • Flat Throttle Valve Design: Provides the strongest signal for precise and instantaneous throttle response

KAWASAKI 1500 CARB THUNDER Air Filter Kit Installation And removal Instruction

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Filed Under (Kawasaki) by admin on 25-10-2010

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1) Remove Seat 10mm KAW 1500 CARB ADPTOR QTY PARTS LIST 1 1500 CARB ADAPTOR 1 3″ PIECE OF HOSE 1 DOUBLE BARB 1 L-BARB 1 3/8″ RED PLUG 1 ¼” BLACK VACCUM PLUG 1 M6-1 NYLON INSERT LOCK NUT 3 M6-1 X 16 FLAT SOCKET HD CAP SCREW 1 170 MJ 1 INSTRUCTIONS 2) Remove Dash Plaque 8mm bottom Bolt only 3) Lift from bottom then Remove speedo cable 4) Disconnect Electric Plugs 5) Remove 12mm bolts holding tank 6) Turn petcock OFF – Pinch off fuel line. 7) Disconnect the electric Plug under speedo opening 8) Lift Tank at Rear – Disconnect two Vent Lines; Fuel gage Vent will Pull up – Remove. 9) Remove Chrome Air Cover. 10) Left side Remove two screws – 10mm bolt in side Air box. Pull hoses off Remove 1″ hose going to cross over Tube. 11) Remove two 8mm bolts on Bracket – Remove Bracket 12) Remove Screw on Top of air Box Snorkel 13) Remove both side covers 14) Remove air Backing plate right side (Crank Case Breather hose that connects to stock air box will connect to new) 15) Remove Bracket that holds Carb and holds Backing Plate 16) Take idle adjustable Knob loose – let hang loose 17) Take Choke Knob out of holding Bracket 18) Hose that went to cross over tube MAY BE PLUGGED OR VENTED your Choice (Fresh air unit) ** 98′S or any models with carb warmer should disconnect carb warmer by pinching off line on each side of connector that plugs into carb on bottom. Small bracket with one screw directly on the bottom of carb. 19) Loosen Clamp that holds Carb to intake Manifold, Carb will hang loose 20) Remove intake Manifold 5mm Allen- Remove crossover tube. 21) (- BE CAREFULL-) LINE IT UP RIGHT- Replace intake Manifold (YOU MAY TO SEAL THIS WITH A SEALER LIKE PERMATEX) ( BE SUPER CAREFUL TO KEEP INTAKE COVERED DURING EACH STEP. SCREWS CAN FALL ONTO INTAKE) 22) Drain Float Bowl 3mm allen – very bottom of carb 23) Remove Float Bowl 4 screws (#2 Phillips) let hang down 24) Remove main jet, if Emulsion tube comes out use 8mm and Flat tip to separate jet from Emulsion tube. 25) Install with new jet 26) CAREFULLY Reinstall Float Bowl Cover 27) If installing Needle Remove Top Cover of Carb, Carefully pull the slide out. ( BE CAREFUL WITH DIAPHRAM) Remove Spring + Needle Install new Needle (WE RECOMMEND THE 3RD CLIP FROM TOP WITH TWO WASHERS ON TOP. REINSTALL 28) Be sure to reseat diaphragm – BE CAREFUL Reinstall Cover. 29) Install Carb to Intake – reconnect carb warmer if applicable 30) Reattach idle adjustment 31) Reattach Choke 32) Reattach Bracket in front of Carb- 33) Take Center bolt mount Rubber Gromlet from Stock Air box Plate install in to new Air box Adapter use stock Bolt, Attach to Bracke

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