Filed Under (Ducati) by admin on 25-10-2010
this product fail to perform for either of the above reasons, two brothers racing will repair or replace it with an equivalent product at no charge, except for postage, to the original retail purchaser. to obtain the benefits of this warranty, the retail purchaser must return the product and proof of purchase to the place of original purchase. We recommend that this performance part be installed by a qualified motorcycle technician. If you have any doubts as to your ability to install this performance part, please consult with your local motorcycle dealer. Read all instructions first before starting installation. Make sure the vehicle and exhaust system are completely cool before starting the installation. Also, make sure the vehicle is secure during installation. Be sure to save all stock components for possible use later. The Juice Box™ is legal ONLY for closed course race vehicles. The Juice Box™ is not applicable, nor inteded for use on EMISSIONS CONTROLLED street, highway or off-road vehicles. The Juice Box™ is not applicable, nor inteded for use on aircraft. Thank *you*for*purchasing*a*genuine*Two*Brothers*Racing* JUICE*BOX™. **This*product*represents*a*radical*step* forward *in*tuning*fuel-injected*motorcycles*and*ATVs*for* optimal *performance*using*”load-based”*technology.** We *at*Two*Brothers*Racing*hope*that*you*will*find*this* development *as*exciting*and*useful*as*we*do. **And* remember: **Proper*Fuel*=*Maximum*Power! Make *sure*the*vehicle*is*completely*cool*before*starting* the *installation. *Also, *make*sure*the*vehicle*is*secure*and* will *not*roll*around. * Remove *the*seat*assembly. * Remove *the*fuel*tank*top*cover*screws. * (fig.1) Remove *fuel*tank*top*cover. * (fig.2) Remove *side*fuel*tank*covers. * (fig.3) Remove *fuel*tank*by*removing*lower*bolt*that*secures* tank *from*sliding*rear-ward. * (fig.4)
Filed Under (Suzuki) by admin on 01-12-2010
CLOCK/FUEL INJECTION SYSTEM INDICATOR (D The indicator displays clock under normal condition. The indicator switches from the clock to the fuel injection system indicator if the fuel injection system has any failure. Clock mode The clock indicates 12-hour mode. Follow the procedure below to adjust the clock. 1. Push the button® until the display blinks. 2. Pushing the button will advance one minute at a time. Repeat pushing the button until the display reaches desired time. 3. Keeping the button pushed in will advance ten minutes at a time. Keep the button pushed until the display reaches desired time. Fine- tune the time by pushing the button repeatedly. 4. Wait 5 seconds and push the button to resume to time display. Fuel injection system indicator F I The fuel injection system indicator indicates “Fl” or “CHEC” if the fuel injection system has any trouble. The Fl indicator light (D will also come on if the fuel injection system has failure. No 1 2 3 Fuel injection system indicator Fl Fl/Clock alternately CHEC Fl indicator light Blinks Lights – Engine condition Engine does not start. Engine can start. Engine does not start. 14 If the fuel injection system indicator displays “Fl” and Fl indicator light blinks, the engine will not start due to a serious fuel injection system failure. If the system has serious failure while riding, the engine may stop. When the fuel injection system indicator displays “Fl” and clock alternately and Fl indicator light comes on, the engine can be started and a will keep running with limited engine performance. This shows that the fuel injection system has minor failure. Bring your motorcycle to an anthorized Suzuki dealer or qualified mechanic to inspect the motorcycle. Continuous operation in this condition may seriously damage the motorcycle. 3. When the fuel injection system indicator indicates “CHEC,” the engine will not start. Make sure that the engine stop switch is turned on and the transmission is in neutral position with the side stand fully up. If the indicator still indicates “CHEC,” inspect the ignition fuse next. SPEEDOMETER ® The speedometer indicates the road speed in kilometers per hour and miles per hour. RIGHT TURN SIGNAL INDICATOR LIGHT © When the right turn signals are operated, the indicator light will flash at the same time. NOTE: If the turn signal light is not operating properly due to bulb filament or circuit failure, the indicator light flickers more quickly to notify the rider of the existence of trouble
Filed Under (Ducati) by admin on 26-10-2010
1. On a cool bike, parked on center-stand, remove the two button-head bolts securing the key cover on the top of the fuel tank. Set cover aside, and save bolts, they will be used later. 2. Remove the seat 3. Un-hook front clip holding the tank down. 4. Lift tank upward, rotating on rear pin, and place prop-rod in place to secure tank in upright position. (If possible, you may want to find a longer prop to put the tank at a higher angle. This allows the fuel pump to be a bit more accessible. I used a long piece of rod iron, and propped the tank up by its rubber side bumpers.) 5. Pad the area directly under the fuel pump very well with paper shop towels or other very absorbent materials, as gas will likely drip. 6. Disconnect the electrical connector going to the fuel pump.
7. There are two fuel lines going to the fuel pump. One is marked with a white collar that has the letter R on it, the other has a M . Take note of which is which. The R line goes in the middle stem, and the M connects to the stem that is closest to the outside edge of the tank. It is a good idea to take a permanent marker, and write a ” R ” and ” M ” near these connections on the bottom of the fuel filter so as to not forget. 8. One at a time, loosen the hose clamps on the lines, and remove them from their stems. Some fuel will spill. It will stop however; have plenty of paper-towels close on hand. (The hose clamps should be 7mm) Also remove the small gas overflow tube that is attached to the fuel pump. 9. Remove the rear latch that the tank rotates on, and lift the tank off of the bike. 10. Lean the tank forward so as to move the gas forward, and remove the drain plug at the very rear of the tank with a 5mm Hex Key
Filed Under (Kawasaki) by admin on 08-02-2011
Battery-less fuel injection system Designed specifically for motocrossers, the fuel injection system incorporates a small lightweight ECU and operates without a battery to further eliminate unnecessary weight. And of course, fuel injection eliminates the need to adjust engine settings to suit track and climate conditions. Ensuring quick starting without a battery was a prime directive when developing this fuel injection system. Using only electricity generated by the kick starter, the engine can be started with only three rotations of the crankshaft. The system delivers electricity in the following order:1) ECU, 2) fuel pump, 3) injector. With a warm engine, starting can be accomplished in a single kick. The compact, lightweight ECU, located just in front of the steering head (behind the number plate), was designed specifically for motocross use. To help cope with the shocks and vibrations of motocross riding, the fuel pump relay is built into the ECU. A 43 mm throttle body makes use of a progressive throttle link to deliver airflow in much the same way as would a FCR carburettor. Using two linked shafts, the throttle body opens more quickly after the 3/8 open position, delivering sharp response and excellent power. Lightweight throttle body is approximately half the weight of a FCR carburettor – a weight savings of about 600 g. To ensure the high-rpm engine’s demand for a high flow of fuel in a short period is met, the KX250F’s injector features larger holes than that used on the KX450F. A fine atomising injector with 4 holes disperses spray particles with a droplet size of 120 µm. Fuel flow is about 20% greater than on the KX450F. The newly designed fuel pump, located in the fuel tank, is a lightweight aluminium construction. (Fuel tank capacity is now 7.2 litres.)
Filed Under (Toyota Manuals) by admin on 24-10-2011
Before an injector cleaning is performed, it is recommended that the following items be cleaned with Toyota Throttle Plate Cleaner (P/N 00289-1TP00): Idle air control device Throttle plate (both sides if possible) Throttle body B. Bring the engine to operating temperature. C. Disconnect the fuel pump electrical connector. D. Start the engine. After the engine has stalled, turn the ignition switch OFF. E. Disable the fuel return line by blocking the line or installing the appropriate plug in the return outlet, if applicable. NOTE: Do NOT clamp plastic lines. F. Install the device adapter to the fuel line and then secure the swivel fitting on the end of the hose. G. Make sure the ball valve on the device is turned OFF (valve handle is crosswise to device). Screw the can of EFI cleaner (P/N 00289-1PF14) onto the device can adapter. H. Open the valve on the device, start the vehicle, and allow it to run until the engine stalls. I. Turn the ball valve OFF and remove the empty can. J. Place a shop towel over the can adapter and slowly open the ball valve to depressurize the system. K. Remove supply and return line adapters, reconnect vehicle fuel supply and return lines (replacing any fuel line gaskets and seals), and connect the fuel pump electrical connector. L. Before starting the vehicle, pressurize the fuel system and check for leaks. Run the engine for 4 – 5 minutes, and then snap the throttle several times to dislodge any carbon that may remain in the system.