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FuelX Autotune- Royal Enfield Himalayan
Document Version
Application information
Vehicle
Model
Year of manufacture
Note:
● Read through all instructions before installation and use.
● Ensure that the bike is switched off and the key is out of the ignition before proceeding with the
installation.
● Some parts of the bikes might be hot/sharp and may cause burns/cuts. Proceed with extreme caution
or wait until the bike has cooled down. Always wear safety gloves.
● When the installation is complete, make sure to secure the wiring loom away from the movable parts
or components which tends to heat up during the normal operation of the vehicle at any chance.
● FuelX is intended for motorsport use on a closed course, please check with your local laws before
using this product. Race Dynamics is not liable for consequences arising out of using the product.
Support:
Call: +1 267 214 9292 / +91 9606 044 178
WhatsApp: +91 9606 044 178
E-Mail:
support@powertronicecu.com
Website:
www.powertronicECU.com
1
Release Date
FuelX
Royal Enfield
Himalayan
2017-2020
14 Sep 2021
1

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Summary of Contents for Race Dynamics FuelX Lite

  • Page 1 ● FuelX is intended for motorsport use on a closed course, please check with your local laws before using this product. Race Dynamics is not liable for consequences arising out of using the product. Support:...
  • Page 2 SL No Chapter Page About FuelX and Kit Contents FuelX Variants FuelX Connectors FuelX Installation FuelX Configuration...
  • Page 3 1. FuelX FuelX is an electronic, plug-in, fuel-injection optimizer for modern engines. It either enriches or decreases the AFR in all operating regions according to the rider requirement. It autotune the engine to best operational parameters, constantly monitoring, learning, and adapting to the engine condition, wear and tear, riding style, add-ons (such as air filter and/or exhaust), etc as well as the environmental conditions such as temperature, humidity, altitude, etc.
  • Page 4 For the Pro version, the Fuelx contains an additional connector (Refer Image 2.3) for the Handlebar Map switch(Refer Image 2.2) Image 2.1 Image 2.2 Image 2.3 FuelX Lite The FuelX Lite variant has a single autotune map and only one connector for harness. Image 2.4 Image 2.5...
  • Page 5 3. FuelX Harness Connectors The harness contains only the Lambda connector (O Image 3.1 The type and number of connectors may vary depending on the vehicle, year of manufacture, and the number of cylinders. Examples of different types of Lambda sensor connectors are shown below.
  • Page 6 The FuelX is connected between the Lambda sensor connector and the ECU. The male connector of FuelX, connected to the female of the Lambda sensor and vice versa. Image 3.3...
  • Page 7: Installation Procedure

    3. Installation procedure 3.1 Removing panels, fairing Begin at the left side of the bike. Park the bike using the centre stand on a level surface (Or a paddock stand).
  • Page 8 3.1.1 Detach the pillion seat by inserting the key into the keyhole shown in Image 1 and unlock the pillion seat. Image 2 shows the pillion seat detached. Image 1 Image 2...
  • Page 9 3.1.2 Detach the rider seat. (Gently lift and slide it towards the rear end) - Refer Image 3. Image 3 3.1.3 Image 4 shows both the seats detached. Image 4...
  • Page 10 3.1.4 Unscrew the tank bolts using the T socket M10 T bar Hexagonal socket wrench. Refer Image 5. Image 5 3.1.5 Gently give a little lift to the tank and locate fuel gauge connector (Blue colour) on the left side of the tank. Refer Image 6.
  • Page 11 3.1.6 Detach the fuel gauge coupler. Refer Image 7. Image 7 3.1.7 Go to the right side of the bike, Locate the fuel line under the fuel tank, after the fuel valve. Gently squeeze and pull the fuel pipe to detach it from the valve. (There may be some amount of gasoline in the pipe. Make sure it does not fall on your body or clothes).
  • Page 12 3.1.8 Right next to the fuel valve, locate the fuel pump connector and detach the connector carefully. Refer Image 9. Image 9 3.1.9 Lift the tank carefully and locate the two vacuum hoses present (and connected) under the tank. Disconnect both the hoses and lift away the fuel tank and place it safely.
  • Page 13 3.1.10 Refer Image 11 for disconnected view of the vacuum hoses. Image 11 3.1.11 Refer the Image 12 to locate the Lambda Sensor Connector Image 12...
  • Page 14 3.1.12 Disconnect the male and female connectors. Refer the Image 13 Image 13 3.1.13 Route the FuelX harness under the Frame. Refer the Image 14 Image 14...
  • Page 15 3.1.14 Connect the FuelX male connector to Stock female Lambda connector. Refer Image Image 15 & 16 Image 15 Image 16...
  • Page 16 3.1.15 Connect the FuelX female connector to the Stock male Lambda connector. Refer Image Image 17 Image 17 3.1.16 Route the handlebar map switch cable from the front end to the rear end of the vehicle. Refer the Image 19 Image 19...
  • Page 17 3.1.17 Attach the handlebar switch to a suitable position. Refer the Image 20 Image 20 3.1.18 Using a 2.5 mm Allen key, tighten the bolts. Refer the Image 21 Image 21...
  • Page 18 3.1.19 Place the FuelX securely under the seat. Refer the Image 22 Image 22 3.1.20 Connect the FuelX to the harness. Refer the Image 23 Image 23...
  • Page 19 3.1.21 Connect the handlebar map switch connector to the FuelX connector. Refer the Image 24 Image 24 3.1.22 Attach the panels back.
  • Page 20 5. FuelX Configuration The Red LED on the FuelX blinks once the FuelX activates. For Pro versions, maps on the FuelX can be changed according to the preference of the customer. By just pressing the +/- button on the Handlebar map switch. The green LED on the FuelX Handlebar map switch will help the customer to know which map is currently active.