ECOTRONS DLE120 - Default Chapter; Table of Contents

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UAV engine EFI installation manual-DLE120-V1.4

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Content

Introduction ..................................................................................................................... 5

Chapter 1 EFI installation ................................................................................................ 8

1.1 Remove the stock carburetor and install the throttle body .................................. 8

1.2 Install the fuel supply system ............................................................................ 10

1.3 Install the cylinder head temperature sensor (CHT) .......................................... 12

1.4 Install the intake air temperature sensor (IAT) .................................................. 13

1.5 Install the ignition system ................................................................................. 13

1.5.1 Connect the ECU harness to the CDI ..................................................... 13

1.5.2 Connect the Hall-Sensor connector to the stock Hall sensor. ................. 16

1.6 Servo motor installation .................................................................................... 16

1.6.1 Parameters of servo motor ..................................................................... 16

1.6.2 Installation of servo motor ...................................................................... 18

1.7 The connection of TPS signal ........................................................................... 25

1.7.1 Connect the TPS sensor connector ........................................................ 25

1.7.2 Connect the servo motor wires to ECU harness ..................................... 26

1.8 Control Servo motor ......................................................................................... 33

1.9 Install the fuel injector and connect the connector ............................................ 34

1.10 Connect the harness to 12v battery ................................................................ 34

1.11 Mount the ECU ............................................................................................... 35

1.12 Mount the Harness ......................................................................................... 38