Description
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Description
Unlock the full potential of your 2010–2020 6.7L Cummins with our high-performance SOTF Switch. Designed for seamless integration with EZ LYNK and EFI Live tuning systems, this switch enables real-time toggling between five custom-tuned programs—no OBD2 reflash required. Featuring a premium knurled aluminum knob and high-temperature wiring, it withstands engine bay heat while delivering smooth tuning transitions from your cab.
Key Features
- Real-Time Tuning Control – Instantly switch between five preloaded tunes (Economy to Race) without stopping.
- Premium Durability –Aluminum knob with grip texture, split-loom-protected wires, and OEM-style connectors for secure installation.
- DIY-Friendly – Includes color-coded (red/white/black) wires and detailed instructions for cabin mounting (dashboard/console).
- Optimized Compatibility – Exclusive for 2010–2020 6.7L Cummins (Ram 2500/3500); works with EZ LYNK/EFI Live.
- Non-Invasive





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