1999-2001 Harley-Davidson Twin Cam 88 FI Controller Installation MANUAL

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Filed Under (Harley Davidson) by admin on 25-03-2012

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Remove the seat. Remove or raise the fuel tank. The tank needs to be raised enough to give access to the fuel injectors and TPS wires. Unplug the front injector. On the FI Controller, there are 2 pairs of injector connectors. Plug the pair with the orange wires into the front cylinder injector harness and front cylinder injector. Repeat this using the other connector pair and the rear cylinder injector. Locate the TPS connector behind the throttle body. STEP 1 STEP3 STEP2 Installation Part# DFCH-2 2 Rear Cylinder Injector Front Cylinder Injector TPS Connector STEP 3 STEP 2 STEP1 Unplug the connector from the TPS. Crimp the wire tap onto the wire that is grey with a purple stripe. This wire should be in position “C” on the connector. Plug the grey wire from the FI Controller into the wire tap. Run the wiring harness for the FI Controller from the engine to the seat. Make sure that it will not get damaged when you reinstall the tank. Use one of the wire ties to tie the wires to the frame, away from the cylinder head. Place the FI Controller where you plan on mounting it permanently. In most cases, this will be under the seat. Connect the ground lug (black wire) to a grounding point on the bike. Use the Velcro tape to mount the FI Controller in position. Use alcohol swab to clean mounting surface prior to attaching Velcro. Reinstall fuel tank and seat. STEP 4 STEP 6 STEP 5 STEP4 STEP6 STEP5 Installation Part# DFCH-2 3 FI Controller
For Tech Support: 800.928.3962 Controls The FI Controller is preprogrammed with 4 base fuel curves. The curves are selected using the switch labeled BASE. These curves adjust fuel delivery based on throttle position and RPM, providing the right amount of fuel under all conditions. The 4 fuel curves correspond to varying levels of performance modifications. The levels of modification are broken down into the following groups. Base Curve 1 – Stock or basic modifications. This includes slip on exhausts, intakes, air boxes, and air filters. It will also work for headers or full exhaust systems. Base Curve 2 – Motor upgrades. This includes cams, 95 ci motors. Base Curve 3 – More extensive motor upgrades. This includes 103 ci motors, cams, ported heads

1997-1998 Harley-Davidson Evo FI controller installation manual

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Filed Under (Harley Davidson) by admin on 25-03-2012

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Remove the seat. Remove or raise the fuel tank. The tank needs to be raised enough to give access to the fuel injectors and TPS wires. Unplug the front injector. On the FI Controller, there are 2 pairs of injector connectors. Plug the pair with the orange wires into the front cylinder injector harness and front cylinder injector. Repeat this using the other connector pair and the rear cylinder injector. Locate the TPS connector behind the throttle body. STEP 1 STEP3 STEP2 Installation Part# DFCH-1 2 Rear Cylinder Injector Front Cylinder Injector TPS Connector STEP 3 STEP 2 STEP1 Unplug the connector from the TPS. Crimp the wire tap onto the wire that is grey with a purple stripe. This wire should be in position “C” on the connector. Plug the grey wire from the FI Controller into the wire tap. Run the wiring harness for the FI Controller from the engine to the seat. Make sure that it will not get damaged when you reinstall the tank. Use one of the wire ties to tie the wires to the frame, away from the cylinder head. Place the FI Controller where you plan on mounting it permanently. In most cases, this will be under the seat. Connect the ground lug (black wire) to a grounding point on the bike. Use the Velcro tape to mount the FI Controller in position. Use alcohol swab to clean mounting surface prior to attaching Velcro. Reinstall fuel tank and seat

Suzuki GSX-R 1000 AFR Tuner INSTALLATION MANUAL

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Filed Under (Suzuki) by admin on 20-02-2012

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The installation of the AFR Tuner should be done by experienced technicians only. Always disconnect the battery from the motorcycle before making any modification to the wiring harness. Remove the negative terminal from the battery before starting the installation work. The quality of the installation work greatly affects the reliability of the AFR Tuner and the motorcycle. Work precisely and very carefully when modifying the wiring harness of the vehicle. Always double check that the wire you are about to cut or tap into is the correct one. The ECM or the AFR Tuner can be destroyed by a faulty installation. 3.2. Installing the AFR Tuner to the wiring harness 3.2.1. Main cable The AFR Tuner connects to the motorcycle through its Main connector . Figure 2 shows the wiring diagram and the necessary modifications, which needs to be made when installing the unit into the fuel injection system of the motorcycle. Information about the ECM terminal numbers and wire colors for some popular motorcycles can be found in Chapter 6 . The best location for installing the AFR Tuner main unit is at the passenger seat area of the motorcycle mounted in the trunk space or on the subframe under the fairing, as this place provides protection from engine heat and the weather. Electrical contact between the metal casing of the AFR Tuner and the rear subframe must be prevented by using insulating material, such as the included self adhesive velcro strips. If necessary use some cable ties to secure the unit in place. The installation of the AFR Tuner into the wiring harness involves tapping into some wires and cutting others while connecting the two ends to the AFR Tuner. The harness modifications are best done near the ECM, since most of the wires can be found there. Part of the wiring modifications are related to connecting the AFR Tuner in-line between the ECM and the fuel injectors. In such cases when the motorcycle is equipped with primary and secondary injectors the AFR Tuner has to be installed on the primary injectors, which operate under all engine conditions. Correct grounding of the AFR Tuner is very important for electrical noise reduction. The above mentioned insulation of the metal case from the motorcycle frame is necessary for the same reason, which is to avoid the forming of a ground loop. An even more important requirement is the correct connection of the three ground wires of the AFR Tuner. As shown on Figure 2 , these three wires must be led out separately to the ECM and connected together at same point where the ECM ground wire is tapped into. This point should be as close to the ECM terminal as possible. For best quality of the electrical contacts all connections should be done by soldering and covering the exposed part of the wire with heat shrink tubing. For reliability reasons do not use clip on type wire taps

PowerMax Turbo System XS21-1200 2000-02 Toyota Celica GT-S Installation Manual

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Filed Under (Toyota Manuals) by admin on 24-05-2011

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Please bear in mind that the conversion from a normally aspirated engine into a turbocharged one is no easy task. This is the reason why we strongly suggest that only experienced professionals install this turbocharger system. In addition, we suggest that this turbocharger system only be installed on engines that are in good condition. Please
inspect the following: 1. Cooling system – make sure that this is within or better than factory specifications.
2. Ignition system – make sure that this is within or better than factory specifications and that the ignition timing is stock. 3. Fuel delivery system – make sure that the fuel pump, fuel filter, and fuel injectors are all working within or better than factory specifications. Also, make sure that the fuel used is at least 91 octane.

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RIVCO POWERMASTER EFI MODULE Installation AND Tuning Manual

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Filed Under (Tips and Review) by admin on 29-01-2011

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Locate the fuel injectors and their connectors on the intake manifolds between the “V” of the engines cylinders. You may remove the fuel tank to gain easy access to the plugs or you can make the connections with the tank on as follows. Remove the rear fuel tank mounting bolt and loosen the front two bolts. Lift the rear of the tank as high as possible (2-3 inches) and place a piece of wood between the tank and frame to hold the tank up. 2. Mounting the POWERMASTER™ EFI Module. While you can mount the module most anywhere it is recommended to mount it under the right hand side cover for easy access when making adjustments. Find a suitable surface to mount the Velcro Adhesive Square supplied. Clean the surface with rubbing alcohol, peel the backing and press firmly in place. Press the Module onto the Velcro. Route the wires with the plugs for the injectors between the frame rails and up toward the injectors with the other wires located on the backbone of the frame. If yours is a model with wires and plugs for the oxygen sensors route these wires downward with the short lead going to the plug on the rear exhaust pipe (about 6″ from the cylinder head) and the longer following along the right frame tube under the engine and forward to the front oxygen sensor and its plug.3. Connect the wires to the injectors under the fuel tank as follows. Unplug the bike’s wire harness from the injectors. Connect the male and female connectors from the injectors and the wire harness to the RIVCO POWERMASTER™ EFI Module. This places it electrically between ECU and the injectors. Repeat this process for each injector. NOTE it does NOT matter which lead goes to which injector.

2006-up Harley-Davidson Single Bore Induction System Installation Instructions

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Filed Under (Harley Davidson) by admin on 10-11-2010

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Remove the stock fuel induction system, including the manifold and disconnecting all wire connections. It is up to the technician as to whether the gas tank should be removed or just raised up in the rear. Picture 1 2- You will need to disassemble the stock induction system to remove the pre-listed parts for re-use. 3- Verify the new manifold size is appropriate for your motorcycle by sliding it in place. Picture 2 Picture 3 4 5- Slide the MAP sensor in place, being sure not to pinch the orange rubber seal—some clean engine oil may make this easier. Install the cable guide and verify it is aligned with the throttle cable actuator. Once alignment is satisfactory, apply Loctite® 222 to the 10-24 x 1/4″ screws and tighten to 18-22 in-lbs. 4- Install the new O-ring into the throttle body. A light film of clean engine oil can be used to help hold the O-ring in place. Align the manifold to the throttle body, use purple 222 Loctite® on the 10-24 x 1″ socket-head assembly screws (with flat washers) and tighten them to 35-40 in-lbs. 6- Using the new S&S® supplied gasket, slide the S&S supplied intake air temperature (IAT) sensor in place. Use Loctite 222 on the T10 Torx button head M3 x .5 x 10mm screws and tighten to 6-8 in-lbs. Picture 4 Picture 5 Picture 6 5 7- For the stock throttle position sensor attach the “C” shaped spacer to the end of the throttle shaft, put a 4mm flat washer on each T20 Torx button head M4 x .7 x 12mm screw, apply some Loctite® 222 and torque screws to 18-23 in-lbs. 8- Install the new O-ring on the IAC motor. Lubricate the OD of the O-ring with a light film of clean engine oil. Put a 4mm flat washer on each T20 Torx button head M4 x .7 x 12mm screw, coat the threads with Loctite 222. Install the IAC motor and tighten the screws to 18-23 in-lbs. 9- Partially install the fuel injectors in the fuel rail. Be sure to orient the black O-rings to the rail and align the clocking tabs with their holes. It may be helpful to lubricate the O-rings with clean engine oil. See Picture 9. NOTE : These are special O-rings that seal pressurized gasoline. If you see one with damage or an abrasion—replace it immediately. Picture 7 Picture 8 Picture 9 6 10- Connect the Injectors to the manifold with a light squeezing action. Lubricate the O-rings with clean engine oil. Once in place, use Loctite® 222 on the threads of two 8-32 x 5/8″ slotted panhead screws and tighten to 15-20 in-lbs. 11- Install the backing washer and O-ring on the fuel supply tube. Lubricate the O-ring with clean engine oil. When the tube is in place, position the Y-shaped clip on the fuel rail and tighten the Loctite 222 coated T20 Torx button head M4 x 7 x 12mm screw to 18-23 in-lbs – Gently push the injectors downward toward the manifold to increase clearance for connecting the wire connectors. Cut the existing injector connectors from the motorcycle harness. Slide the sleeveing onto the injector harness. Slide heat shrink tubing on to each wire of the injector harness wires. Crimp the butt splices to the motorcycle harness. Move the heat shrinks over the splices and shrink with a heat gun. Slide the sleeve into place. Picture 10 Picture 11a Picture 11b Picture 12 Picture 12a 7 13- Put the stock manifold flanges on the manifold. YOU MUST USE THE S&S® RUBBER GASKETS ON THEM. Be sure to orient the tapered end towards the manifold and the flat end to the heads. 14- Hold the manifold up in its basic mounting position and connect all of the wiring harness connectors at this time. Install the manifold using the stock mounting flange bolts (from the primary side of the motorcycle) coated with Loctite® 242 and the new S&S cam side screws (1/4″ socket head, 5/16-18 x 3/4″). If a screw longer than 3/4″ is used, damage to the heads will result. Lightly snug all four manifold mounting bolts but DO NOT TIGHTEN AT THIS TIME. Connect the throttle cables and cruise control bracket (if applicable) at this time. NOTE: The Harley-Davidson® service manual for your model motorcycle will be helpful during this step. 15- Install the breather system now. On 4.00-inch bore or smaller engines the breather uses banjo fittings with hollow bolts and connects across the heads to the intake with a T-hose. This hose will need to be trimmed and have spring clamps attached as shown in photo. Torque the hollow bolts to 10-12 ft-lbs. On 41/8-inch bore or larger engines, install the sharp bent hose on the rear head and install the check valve with the white end towards the head. Mount the other hose on the black end of the check valve and connect it to the throttle body using spring clamps to secure the connections. Picture 13 Picture 14 Picture 15 8 16- Once the breathers are secure, install the fuel line per the factory service manual you are working with. Connect the battery and verify the fuel pump turns on to pressurize the system and there are no gas leaks, but DO NOT START THE ENGINE. At this time, PC software may also be used to verify sensor readings and adjust the throttle position sensor voltage if necessary. 17- Install two 242 Loctite® coated pipe plugs (included in kit) in the air cleaner backplate as shown in Picture 16. Torque to 35-45 in-lbs. Also, two pan screws coated with Loctite® 222 must be installed in the backplate in place of the enrichment device. See Picture 16a. Torque them to 12-18 in-lbs. Failure to install these screws could allow dirt and debris into the intake system. 18- Use a new gasket on the backplate and put it in place noting the number of shims required. Once you select the appropriate shims (included) mount the backing plate to the engine but DO NOT INSTALL THE SCREWS YET

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Yamaha Road Star Warrior Fuel Injected Models INSTALLATION INSTRUCTIONS

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

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1. Remove seat and fuel tank. 2. Remove airbox and left airbox cover. We highly recommend you consult the factory service manual for proper removal of airbox. 3. Route wiring harness under frame bracket towards airbox. (Fig 1) 4. Unplug stock black connector for fuel injectors. (Fig 2) 5. Plug Fuelpak 4-pin connectors in-line with the connectors from step 4. 6. Unplug the TPS connector and attach T-tap connector to the center wire (yellow). (Fig 3) 7. Route the Fuelpak violet wire to T-tap. (Fig 4) 8. Reattach the TPS connector. 9. Route black wire to the front of engine and down to the horn. (Fig 5) 10. Disconnect the factory black/white wire from horn. Plug Fuelpak into horn and plug Fuelpak black/white wire to Fuelpak connector. 11. Route black and green wires to battery negative. 12. Attach Fuelpak to Fuelpak harness and mount under seat as shown. (Fig 6) 13. Before reassembling the bike, make sure handlebar switch is in the engine-not-running position and turn the key on. Fuelpak should light up. Sound the horn. If Fuelpak turns off when the horn is sounded, recheck the black wire connection on the horn and that it is connected to the correct wire from the factory harness. 14. Follow the service manual to reinstall the airbox and gas tank. INSTALLATION INSTRUCTIONS FOR P/N 65005 READ ALL INSTRUCTIONS BEFORE BEGINNING INSTALLATION FUEL INJECTION MANAGEMENT SYSTEM ROAD STAR WARRIOR NOTICE: Fuelpak is intended for racing or off-highway use only, and is not legal for sale or use in California on pollution-controlled vehicles. PLEASE NOTE: FUELPAK USE REQUIRES A HIGH PERFORMANCE AIR FILTER. HOW IT WORKS ENTERING VALUES 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.

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