Yamaha V Star 1300 Fuel Injected INSTALLATION INSTRUCTIONS

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Filed Under (Yamaha) by admin on 08-11-2010

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1. Be sure the main switch is in the off position during the installation process. Failure to do this will cause the “check engine” light to be set. 2. Remove seat exposing the tool tray and battery. 3. Remove the (2) 12mm Hex head bolts securing rear of tank. Prop up the rear of the tank. 4. Locate and unplug the white 4-pin connector under left side of tank as shown in figure 1. 5. Route Fuelpak as shown in figure 2. Plug Fuelpak white connectors to the factory connectors unplugged in step 4. 6. Connect brown and green wires to the negative side of the battery. 7. Route Fuelpak long black wire under right side of tank and down to the horn as shown in figure 3. Disconnect the factory black / white wire from horn. Plug in Fuelpak long black wire to horn and then connect factory black / white wire to terminal on Fuelpak black wire. 8. Locate the throttle position sensor on the throttle body located on right side of the tank. As shown in figure 4, attach T-tap to yellow / black wire on throttle position sensor. Connect Fuelpak violet wire to T-tap. 9. Using supplied Velcro, mount Fuelpak next to tool tray as shown in figure 5. 10. Reinstall tank with (2) 12mm Hex head bolts removed in step 3. 11. You are now ready to set-up your Fuelpak 1. Remove Fuelpak clear case cover by removing all four screws, save hardware . 2. Turn on main power with key, but do not start engine. Fuelpak display should light up, if not, turn power off and verify the connectors are fully seated. 3. Refer to Fuelpak Setting Reference to locate the Setting Values specific to your bike and exhaust system. If you do not find your setting, visit fuelpakfi.com or call tech support at (562) 921-0071. 4. Starting with mode 1 selected, press the value (+) or the value (-) buttons to input the correct value as indicated in your Setting Value. After entering your first value, press the mode select button to move to mode 2 and enter the value. Continue until you have entered the value for each of the first 18 mode positions. Each time the value (+) is pressed, the value increases by one number. Each time the value (-) is pressed, the value decreases by one number. (Please refer to the “How It Works” section directly above if you have questions about this step. 5. As the next procedure, after you have entered in your values for the first 18 modes, press the mode select button to move to mode 19. Fully twist open the throttle and return to idle position to calibrate the Fuelpak to your bike. 6. By pressing the mode select button twice, move to mode 21 and verify that it reads “0″ with the throttle closed, “50″ at approximately half-throttle and “99″ when fully opened; if not, repeat step 5. Do not proceed to step 7 until mode 21 is verified. 7. Enter any other mode values as required for your application. 8. Turn off power. 9. Reinstall clear cover, tuck Fuelpak under seat area and reinstall seat. 10. You are now ready to ride

1999-2007 Yamaha V Star 1100 3" Res-Tec Installation Instructions

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Filed Under (Yamaha) by admin on 08-11-2010

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Stock Exhaust System Removal 1. Remove right side Foot peg assembly or Floorboard. (Whichever is applicable to your model.) 2. Remove O2 sensors from each muffler and cover with supplied cap plug. 3. Loosen clamps at mufflers. 4. Remove bolts that are holding mufflers at rear mounting bracket. 5. Remove mufflers. 6. Remove the two nuts that secure the rear exhaust header pipe to the rear cylinder head. 7. Remove rear pipe assembly. 8. Remove the two nuts that secure the front exhaust header pipe to the front cylinder head. 9. Remove front pipe assembly. Hard-Krome Exhaust System Installation NOTE: Take care when fitting this Hard-Krome aftermarket exhaust system on your motorcycle. It has been designed to replace a STOCK exhaust system on a motorcycle with its engine, frame and other components in their STOCK design, configuration and location. WARNING : Re-check and re-tighten ALL fasteners and supports after 50 miles, then re-check and tighten as necessary on a periodic basis to ensure proper operation and performance. NOTE: All fasteners should be loose during initial installation to ensure proper fit and location of the new exhaust system. 1. Install new exhaust gaskets. 2. Install mounting bracket using Bolts with flat & lock washers. (See Illustration) 3. Install Front exhaust header pipe, taking care to not scratch chrome surfaces on pipe, engine or motorcycle — use masking tape as needed. 4. Install the two nuts to secure the flange that holds the exhaust header pipe to the front cylinder head — DO NOT TIGHTEN NUTS! 5. Install 3/8-16 Square nut into each slotted bracket of front pipe and start the 3/8-16×3/4″ Bolt with flat & lock washer through backside of mounting bracket. — DO NOT TIGHTEN BOLTS! 6. Carefully install rear pipe. 7. Install the two nuts to secure the flange that holds the exhaust header pipe to the front cylinder head — DO NOT TIGHTEN NUTS! 8. Install 3/8-16 Square nut into each slotted bracket of rear pipe and start the 3/8-16×3/4″ Bolt with flat & lock washer through backside of mounting bracket. — DO NOT TIGHTEN BOLTS! 9. Tighten the two bolts that secure the rear exhaust header pipe flange. 10. Tighten the two bolts that secure the front exhaust header pipe flange. 11. Tighten front pipe bolts at mounting bracket. 12. Tighten rear pipe bolts at mounting bracket. 13. Reinstall foot peg assembly or floorboard. 14. If applicable to your model install foot peg relocating brackets and foot pegs as shown in illustration. 15. Before starting bike wipe off any fingerprints and grease off pipes. Start bike and check for any exhaust leaks

2007 Yamaha V-Star 1300 Classic Straights Installation Instructions

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Filed Under (Yamaha) by admin on 08-11-2010

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Stock Exhaust System Removal 1. Remove right side Foot peg assembly or Floorboard. (Whichever is applicable to your model.) 2. Remove bolts that are holding pipes at rear mounting bracket. 3. Loosen clamps at mufflers. 4. Remove mufflers. 5. Remove the two nuts that secure the rear exhaust header pipe to the rear cylinder head. 6. Remove rear exhaust pipe assembly. 7. Remove the two nuts that secure the front exhaust header pipe to the front cylinder head. 8. Remove front exhaust pipe assembly. 9. Remove exhaust-mounting bracket from frame. Hard-Krome Exhaust System Installation NOTE: Take care when fitting this Hard-Krome aftermarket exhaust system on your motorcycle. It has been designed to replace a STOCK exhaust system on a motorcycle with its engine, frame and other components in their STOCK design, configuration and location. WARNING : Re-check and re-tighten ALL fasteners and supports after 50 miles, then re-check and tighten as necessary on a periodic basis to ensure proper operation and performance. NOTE: All fasteners should be loose during initial installation to ensure proper fit and location of the new exhaust system. 1. Install new exhaust gaskets. 2. Install mounting bracket using Bolts with flat & lock washers. 3. Install Front exhaust header pipe, taking care to not scratch chrome surfaces on pipe, engine or motorcycle — use masking tape as needed. 4. Install the two nuts to secure the flange that holds the exhaust header pipe to the front cylinder head — DO NOT TIGHTEN NUTS! 5. Install Nut strip into each slotted bracket of front pipe and start the 3/8-16×3/4″ Bolt with flat & lock washer through backside of mounting bracket. — DO NOT TIGHTEN BOLTS! 6. Carefully install rear pipe. 7. Install the two nuts to secure the flange that holds the exhaust header pipe to the front cylinder head — DO NOT TIGHTEN NUTS! 8. Install Nut strip into each slotted bracket of rear pipe and start the 3/8-16×3/4″ Bolt with flat & lock washer through backside of mounting bracket. — DO NOT TIGHTEN BOLTS! 9. Tighten the two bolts that secure the rear exhaust header pipe flange. 10. Tighten the two bolts that secure the front exhaust header pipe flange. 11. Tighten front pipe bolts at mounting bracket. 12. Tighten rear pipe bolts at mounting bracket. 13. Reinstall foot peg assembly or floorboard. 14. If applicable to your model install foot peg relocating brackets and foot pegs as shown in illustration. 15. Before starting bike wipe off any fingerprints and grease off pipes. Start bike and check for any exhaust leaks. NOTE: To achieve optimum performance from your Hard-Krome exhaust system we suggest installing the Dynojet jet kit for carbureted models

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2008 – 2009 APRILIA DORSODURO 750 SLIP-ON STREEL LEGAL EXHAUST SYSTEM

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Filed Under (Aprilia) by admin on 06-11-2010

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Our sporty and lightweight SLIP-ON systems offer a great balance between price and performance and represent the first step in the exhaust system tuning process. The change will be also visual as our HEXAGONAL mufflers perfectly fit the exterior line of the sporty Dorsoduro and add a clean racing image. The muffler outer sleeve is made of titanium, which gives a special hi-tech touch to our SLIP-ON system. We offer street legal version with removable muffler in- serts. PERFORMANCE Measurements of the Akrapovic SLIP-ON system on the APRILIA DORSODURO 750 (without muffler insert): Power & Torque: the exhaust system modification results in a major boost in performance, delivering a solid 84.8 HP at 9540 rpm on back wheel. But the increased power isn’t available just at the top of the range; the system shows its quality already from 3500 rpm up through entire rpm range. Max. increased power between the Akrapovic and the stock system is 1.8 HP at 9300 rpm. Besides this, the torque is substantially higher in a lower rpm area from 2500 rpm to 6500, and also in middle and high rpm area. Technical specifications of Akrapovic exhaust systems and related products subject to change without notice. 20 30 40 50 60 70 80 47,5 50,0 52,5 55,0 57,5 60,0 62,5 65,0 67,5 3000 4000 5000 6000 7000 8000 9000 10000 WhlPwr EngT rq EngSpd RPM STOCK EXHAUST AKRAPOVIC SLIP-ON EXHAUST PERFORMANCE stock AKRAPOVIC max. increased power max. rear wheel power HP / rpm (measured on Dynojet ATV) 83.13 / 9560 84.8 / 9540 1.8 / 9300 ADDITIONAL DATA weight comparison (kg) stock AKRAPOVIC difference 11.13 SS link pipe TITANIUM link pipe stock – S.S. stock – TITANIUM 4.35 – 6.78 – noise measurements (dB / rpm) stock AKRAPOVIC 96 / 4375 96 / 4375

2010 APRILIA RS125 TECHNICAL SPECIFICATIONS

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Filed Under (Aprilia) by admin on 06-11-2010

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1. MACHINES Aprilia RS 125 production models, as produced from 01-11-05 and available in the UK via IN Competition from 01-01-06. (any parts exclusive to the older models including the pre-1999 SP model are not permitted to be used on machines in this series). The only eligible models are designated as Euro 2 & Euro 3 New Euro 2 machines are supplied with race kits included through The machines used are allowed only limited modifications. Most modifications are allowed only on safety and cost control grounds. All motorcycles must comply in every respect with all requirements for Road Racing as specified in the ACU regulations. The appearance from both front, rear and profile of machines must (except when otherwise stated) conform to the homologated shape. The appearance of the exhaust system is excluded from this rule. 2. DISPLACEMENT CAPACITY The displacement must remain at 124.9cc and the bore and stroke (54 x 54.5) must remain as originally produced. 3. MINIMUM WEIGHT The minimum weight at post race control must not be less than 102kg , this includes oil and water but excludes fuel. At any time during the event, the weight of the whole machine (including the tank) must not be less than the minimum weight, with a tolerance of 1kg. 4. NUMBER PLATE COLOURS The background colours and figures for Aprilia Superteens are: FRONT RED background with WHITE numbers – Nitro Newcomers Class BLACK background with WHITE numbers – Aprilia Championship Class REAR BLACK background with WHITE numbers – Both Classes Placed in accordance with the ACU regulations. 5. CARBURATION INSTRUMENTS Carburation instruments must remain as homologated. Carburettor jets and needles may be replaced. No modification, polishing or cutting is allowed. Only the 28mm bodied standard carburettor is permitted. Electronic or mechanical enriching devices must remain installed and active (If the carburettor is changed from one model to another, the appropriate wiring loom must also be installed and be operative). Bell mouths must be as originally produced by the manufacturer for the homologated machine. Throttle must be standard, quick action throttles are not permitted. 6. FUEL All machines must function on normal unleaded fuel with a maximum lead content of 0.005 g/l (unleaded) and a maximum MON of 90 (RON 102 max) and be readily available from roadside service stations nationwide. E85 Bio Fuel is also permitted when purchased from normal roadside outlets.

2010 KAWASAKI Z 1000 RACING EXHAUST SYSTEM

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Filed Under (Kawasaki) by admin on 05-11-2010

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Akrapovic Racing system is designed for riders who demand maximum performance from their motorcycle. System is almost 10 kg lighter, if compared to the stock exhaust system and feature exceptional production quality, hi-tech materials and of course increased engine performance combined with pure racing sound output. The Racing system uses stainless steel header tubes and link pipe. We offer titanium or carbon-fiber mufflers. System is not street legal and is designed for racing purpose. PERFORMANCE Measurements of the Akrapovic EVOLUTION system on the KAWASAKI Z 1000 (without muffler insert): Power & Torque: The power increase with the Akrapovic system is substantial, and can be seen from 5000 rpm right to the top of the range. At 10250 rpm we measured 141.2 HP, with a max. power increase of 14.1 HP at 10300 rpm. The system’s effect on the torque and power curve is huge and strongest at midrange rpm. The main increase starts at around 2500 rpm and continues right into the over-rev range. All this will help you shave lap times and result in a much smoother rid

Kawasaki ZX-9R Ninja Installation Instructions

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Filed Under (Kawasaki) by admin on 05-11-2010

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1. Remove the lower fairing. Remove thelower radiator mounting bolts, loosen the upper bolts and pivot the radiator forward to provide access to the exhaust nuts (flange nuts). Remove the oil cooler mounting bolts and pivot the oil cooler forward to provide access. 2. Remove the existing exhaust system and save the flange nuts for reuse. Save the stock exhaust can mounting bolt and nut for reuse as well. 3. Inspect the exhaust gaskets. Replace if necessary. 4. Assemble the head pipes 1 (blue), 2 (red), 3 (yellow), and 4 (green) by matching the joints of the same color to the pair of front Y-pipes. Do not install the exhaust springs at this time. 5. 2000 through 2002 models ONLY!!! Place a billet aluminum exhaust port centering flange Z on each TiForce headpipe -see figure 3 for details. 6. Attachthe assembled head pipe sections to the exhaust ports, but do not tighten the flange nuts fully, allowing for some adjustment in the remaining steps. Reuse the flange nuts saved from step 2 above. Make sure the ends of the headpipes fit flush and snug in the ports and centering flanges Z before tightening (’00-’02 ONLY). 7. Install the S-Bend to the front section of the headpipes and two Y-pipes. 8. Go back and retighten the head pipe flange nuts per factory specifications -make sure the headpipes and flanges Z are centered in each port (’00-’02 ONLY!!! ) . 9. Slide the TiForce end can into place. 10. Loosely attach the two rubber bands, stainless steel bands K, and stay / hanger G to the end can using the supplied 6mm hardware H. See figure 1. 11. Place the bands approximately 108 mm from the edge of the end can. See figure 2. 12. Using the stock provided mounting point on the passenger footpeg, and using the stock mounting bolt, mount the end can loosely, allowing for some adjustment. Insert the stock mounting bolt through the stay / hanger G. 13. Attach the supplied springs to all the joints, starting from the headpipes and working back to the end can. 14. Make sure the exhaust system is free and clear, if necessary jiggle the system to adjust for proper clearance. 15. Carefully align the two stainless bands K so that they are parallel to each other, and spaced properly on the can (refer to step 11 /figure 2), then tighten the 6mm hardware H and the stock mounting bolt hardware. Make sure that the rubber pads fully cover the band(s). USE CAUTIONWHEN TIGHTENING THE 6MM HARDWARE AND THE TWO BANDS SO AS NOT TO CRUSH OR DISTORT THE SLEEVE OF THE CAN. 16. Using some brake and contact cleaner on a clean rag, carefully wipe down the entire exhaust system to remove any residual oils, anti seize, fingerprints and dirt prior to starting the motor. FAILURE TO CLEAN THE TUBING AND CAN MAY RESULT IN PERMANENT STAINING OF THE SYSTEM WHEN HEATED. 17. Go back and reinstall the radiator and oil cooler as per factory specifications. Verify fluid levels as needed. 18. Checkthat all hardware is properly tightened, then start the motor and check for exhaust leaks. 19. Reinstall the fairing and tighten any fasteners per factory specification

1987 to Current Harley Davidson Softail (FLST Only) Motorcycle Trike Conversion removal and Installation Guide

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Filed Under (Harley Davidson) by admin on 03-11-2010

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Removal of Original Parts Secure and raise motorcycle 9 to 10 inches using a quality motorcycle lift. Remove the following from the vehicle. See OEM manual for detailed instructions. Items to be retained for reinstallation after modification are noted. • Seat (to be re-installed without modification). • Left and right saddle bags (if so equipped). • Left and right rear crash bars, saddlebag rails (if so equipped). • Left and right passenger foot rests (to be re-installed without modification) • Complete exhaust system (to be replaced with new system). • Rear wheel NOTE: Prior to removing rear wheel, depress foot brake and secure in down position (e.g., zip-tie to floor board). This will prevent fluid flow when rear brake caliper is removed • Remove Rear Caliper (disconnect brake line at caliper) NOTE: Cap line to prevent introduction of dust / debris into line. Remove caliper. • Rear Drive Pulley (1987-99 models to be re-installed without modification). • Rear Fender (2000 and newer models, fender mount plates to be reused). • Swing Arm NSTALLING TRIKE CONVERSION KIT 3.1 Sprockets and Drive Belts Specifications See following table for belt installation (1987-99 will use a 4 tooth longer belt) Note : See OEM manual for belt replacement procedure. Year Drive Sprocket OEM Belt New Belt / Sprocket 1987-92 70 T 132 T 136 1993-94 61 T 128 T 132 1995-99 65 T 130 T 136/70TOEM 2000-06 Champion Sprocket, 70 T 135 T Use OEM 2007 Up Champion Sprocket, 66 T Use OEM 3.2 Install Swing Arm É Noting size and location of bolts, remove Cross Assembly from Champion Swing Arm. Do not discard hardware. Figure 1 3.2.1 1987-99 Model Years • Remove bearings from OEM Swing Arm using OEM shop tools and hydraulic press. Note : Although original bearings can be re-used, it is HIGHLY recommended that NEW bearings be installed to Champion Swing Arm a. b. Press bearings into Champion Swing Arm in the same way as the OEM Swing Arm. Using OEM Spacer Tube and supplied washers (four ¾” flat washers), install Champion Swing Arm using OEM bolt, outside washers and nut. Do not torque pivot bolt nut at this time. Figure 2 Note : Insure belt path is over and under Swing Arm pivot. c. d. Replace cross assembly and hardware (previously removed in step 3.2) to Champion Swing Arm. Note that the 2 upper left hand side bolts are countersunk. Torque pivot bolt to OEM specification

HONDA CB1000R AKRAPOVIC SLIP-ON EXHAUST SYSTEM REMOVAL And Installation instructions

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Filed Under (Honda) by admin on 01-11-2010

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1. Put the motorcycle on a side stand, we recommend a racing stand. Make sure, that surface is solid and flat. 2. Untighten the bolt on the metal clamp at the muffler – collector joint, unscrew the bolts from the muffler brackets, and remove the muffler (Figure 1, 2, 3, 4). T-handle 8mm wrench T-handle 12mm wrench T-handle 13mm wrench T-handle 10mm swiveling wrench T-handle 12mm swiveling wrench T-handle 3mm three hexagon key wrench T-handle 5mm three hexagon key wrench T-handle 8mm three hexagon key wrench Combination 13mm wrench Combination 17mm wrench Spring puller Figure 1 Figure 2 Figure 3 Figure 4
NAV – 401 3 Figure 7 Figure 8 Figure 9 Figure 10 3. Remove the metal collar and the rubber damper from the lower stock muffler bracket (Figure 5, 6). 4. For open slip-on only: for easier dismount of stock collector unscrew the bolt from the water cooler hanging bracket and slightly remove the cooler – do not disconnect the cooling system tubes! (Figure 7) , loosen the header tubes flanges (Figure 8) , untighten the bolts of the metal clamps A from stock collector – header tubes joint and then unscrew the bolt from the collector bracket (Figure 9, 10). Make sure not to damage the cooling fins of the cooler during this process. Figure 5 Figure 6
NAV – 401 4 5. For open slip-on only: Unscrew the lambda sensor and remove the stock collector (Figure 11, 12). Remove the metal collar and the rubber dampers from the stock collector bracket (Figure 13). INSTALLATION OF THE AKRAPOVIC SLIP-ON EXHAUST SYSTEM: 1. Unsrew the bolts and remove the right foot peg. Assemble the additional Akrapovic metal bracket, reinstall the foot peg and tighten the bolts (Figure 14, 15, 16, 17, 18, 19)

Tuning the HSR42/ 45 Carburetor

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Filed Under (Tips and Review) by admin on 31-10-2010

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your Mikuni HSR is fitted with the tuning parts we found to work with the great majority of engine performance modifications. However, the large number of differing exhaust systems and cams available makes it impossible to accommodate all possible combinations with one carburetor set-up. Your HSR will almost certainly run correctly on your engine without exchanging any parts. But, if it doesn’t, you may alter its tuning to suit your engine’s needs by following this guide. Some exhaust system designs strongly interfere with carburetor tuning. For instance, it is very difficult to get smooth and responsive carburetion through the entire rpm range with straight pipes and completely open exhausts. In addition, very small volume, small diameter mufflers are often ‘seen’ by the engine as straight pipes and present the same tuning difficulties. Very long duration cams often cause relatively poor running below about 3,000 rpm, depending upon the individual cam’s intake valve closing point. Such cams cause reverse airflow out the mouth of the carburetor (often called “reversion” or “standoff”) that can be mistaken for a carburetor tuning problem. Harley-Davidson Screamin’ Eagle performance parts are proven and predictable. If you have any doubts about a particular exhaust system, air cleaner or ignition, you may substitute the Harley Screamin’ Eagle parts as a “reality check.” When re-tuning is required, it usually involves small alterations to the idle and/or main system. The following pages supply enough information to make such alterations relatively simple. Please note that there is no point in attempting to tune any carburetor unless the engine is sound and in a good state of tune. If you have any doubts about the general condition of your engine, have it checked by your dealer or an experienced mechanic before attempting to fine-tune your Mikuni.

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