Shift-On-The-Fly

On-the-screen Power Adjustment

Edges all-new EAS Shift-On-The-Fly (SOTF) allows you to change custom tunes* on the fly utilizing the Insight CS2, CTS2 or CTS3. The EAS SOTF part numbers cover the 2001-2016 Duramax, 2010-2018 Cummins, and 2011-2019 Power Stroke. Customers can now change tunes right on the screen!

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Shift-On-The-Fly

Adjust power levels instantly without stopping with Edge Shift-On-The-Fly controls. Perfect for towing, off-road, or performance driving, these controls let you fine-tune your tune on demand for maximum efficiency, power, or fuel economy at the twist of a knob.