Description
Unlock the convenience of switching custom tunes on the fly with the Edge EAS Shift-On-The-Fly (SOTF) accessory for your 2004.5–2010 GM Duramax 6.6L diesel truck. Designed to work seamlessly with the Edge Insight CTS3 monitor, this plug-and-play solution eliminates the need for physical switches or dash modifications, giving you full digital control of your custom tuning right from the screen.
Whether you're towing, daily driving, or chasing power, this accessory allows you to effortlessly change tuning levels through a 5-position voltage-based signal system — commonly used by many custom tuners. Simply connect the SOTF cable to your Insight monitor and load a custom tune with SOTF/DST support. You're now ready to command performance at your fingertips.
Important Note: This accessory does not flash or tune your ECM. It only enables voltage-based power level control for vehicles already tuned with compatible 3rd-party custom software that supports SOTF through voltage changes. Powerteq does not endorse or support any specific tuning software.
Key Features:
- Digital SOTF (Shift-On-The-Fly) Control using Edge Insight CTS3
- Plug-and-Play Installation – No splicing or switch mounting required
- Controls Up to 5 Tune Levels via voltage (1v–5v)
- Durable and OEM-Style Harnessing
- For Use With Custom-Tuned Vehicles Only
How It Works:
- Plug the EAS SOTF accessory into your Edge Insight CTS3 monitor.
- Connect the harness to your vehicle per the instructions.
- Flash your ECM with a custom tune that enables SOTF/DST control.
- Use the CTS3 display to change tuning levels in real time.
Specifications:
- Brand: Edge
- Part Number: 98654
- UPC: 810009930549
- Category: Electrical, Lighting and Body
- Sub-Category: Electrical Connectors
- Product Type: Cables and Adapters
- Part Type: Accessory Connector
- Fuel Type: Diesel
- Emission Code: 6 (Not legal for use on pollution-controlled vehicles in CA)
- Dimensions: 9.5" L × 6.25" W × 2.75" H
- Weight: 1 lb
Vehicle Fitment:
- 2004.5–2010 Chevrolet Silverado 2500HD / 3500HD
-
2004.5–2010 GMC Sierra 2500HD / 3500HD
- Engine: 6.6L Duramax (LLY, LBZ, LMM)
-
Requirements:
- Edge Insight CTS3 monitor
- Compatible custom tunes that support SOTF via voltage switching
Ideal For:
- Tuned Duramax owners seeking digital tune control
- CTS3 users upgrading from a physical SOTF switch
- Enthusiasts wanting a clean, integrated way to control power levels
