aFe POWER Scorcher GT Installation Manual

Vehicle Compatibility

This manual applies to the following vehicles:

• Make: Ford, Model: F-250 Super Duty, Year: 2020-2022, Engine: V8-7.3L
• Make: Ford, Model: F-350 Super Duty, Year: 2020-2022, Engine: V8-7.3L

Part Number: 77-43052

Product Information & Disclaimer

The aFe POWER Scorcher GT is a high-performance product. Please read this entire agreement and installation instruction carefully before use. Installation of this product signifies that the BUYER has read, understands, and accepts its terms and conditions.

Disclaimer of Warranty and Limitation of Liability

Advanced FLOW Engineering, Inc. (aFe POWER) and its affiliates are not responsible for improper use or service. The installer is responsible for ensuring proper installation. aFe POWER assumes no liability for improper installation or misapplication of its products. The product is sold "AS IS/WHERE IS". The seller shall not be held liable for special, indirect, incidental, or consequential damages, including lost profits, lost sales, loss of production, property damage, personal injury, or loss/damage from interruption or failure in operation. The BUYER expressly waives and disclaims all such liability claims. The BUYER agrees that this disclaimer is a material term of sale and shall defend, indemnify, and hold the seller harmless from any claims arising from or related to SELLER's products.

Before Installation

• Read the entire instruction manual before proceeding.
• Ensure all components listed are present.
• If components are missing, contact customer support at 951-493-7185.
• Ensure you have all necessary tools.
• Do not work on a hot engine.

Warranty information is available at https://afepower.com/contact#warranty.

Emission Disclaimer: This product is not currently CARB exempt and is not available for purchase or use in California on vehicles registered with the California Department of Motor Vehicles.

Included Components

Visual Description: The image displays the main Scorcher GT module (A), two pieces of Velcro (B) for mounting, and four cable ties (C) for wire management.

Installation Procedure

Step 1: Prepare Vehicle ECU (Sleep Mode)

Place the vehicle's ECU in sleep mode before installing the module.

• Cold Engine: Open hood, close doors, lock car, wait 30 seconds.
• Warm Engine: Open hood, close doors, lock car, wait 20 minutes.
• Warm Engine (Expedited): Disconnect the vehicle battery.

Important Note: Do not open doors or start the vehicle while a sensor is disconnected, as this may trigger a check engine light. [!]

Step 2: Identify Connectors

Refer to the diagram to identify the connectors. The MAF Sensor Jumper Harness features a male connector for the engine harness and a female connector for the MAF sensor. [?]

Step 3: Locate MAF Sensor

The Mass Air Flow (MAF) Sensor is located on the vehicle's intake tube. [?]

Step 4: Disconnect MAF Sensor

To disconnect the MAF sensor, pull back the white locking tab, press down on the connector, and slide it out of the sensor. [➡️]

Steps 5-7: Connect Jumper Harness

Locate the MAF sensor jumper harness on the aFe POWER harness.

Connect the female connector of the aFe POWER harness to the MAF sensor.

Connect the male connector of the aFe POWER harness to the vehicle's engine harness connector.

Ensure all connections are fully seated and locking tabs are secured. Connections should click into place. [✔️]

Steps 8-10: Mount Module and Secure Wiring

Select a mounting location for the Scorcher GT module that is dry and protected from extreme heat and moving parts.

A recommended mounting spot is on the passenger side of the engine bay, atop the fuse box.

Route the harness wires away from moving parts and extreme heat. Use the included cable ties for a neat and secure installation. [?]

Step 11: Module Operation

To turn the Scorcher GT ON or OFF, press the button on the side of the module. A blue LED will illuminate when the module is active. Thank you for choosing aFe POWER!

Note: The module can be turned ON or OFF while the vehicle is running or the ECU is still active.

For further assistance, contact Advanced FLOW Engineering, Inc. at 252 Granite Street Corona, CA 92879 or visit https://afepower.com/contact.