EFI Live Tuner (Pre-Loaded) | 2006–2021 Ram Cummins | DYNO Built EGR DPF DEF Delete Tunes
EFI Live Tuner (Pre-Loaded) | 2006–2021 Ram Cummins | DYNO Built EGR DPF DEF Delete Tunes
EFI LIVE TUNER (PRE-LOADED) | 2006–2021 RAM CUMMINS
DYNO-BUILT CALIBRATION. REAL-WORLD RESULTS. NO GUESSWORK.
Unleash Dyno-tested performance with an EFI Live tuner pre-loaded and ready to run (configured to your truck and order selections). Our calibrations are built by Dyno Diesel, tuning on the EFI Live platform since the early days—focused on clean drivability, strong towing behavior, and reliable power delivery.
Why Dyno Diesels
- Pro-grade tuning, not “basement-built” files
- Refined throttle + torque strategy for smooth, usable power
- Support-backed setup so you’re not left guessing after checkout
Switch On The Fly (SOTF) Option
Want multiple power levels at your fingertips? Add the SOTF switch to unlock on-the-fly level changes (where supported by your application).
- Seamless power level switching
- Ideal for empty driving, towing, and performance use cases
Build Your Full Kit (Dropdown Options)
Use the dropdown menus to spec a complete package for your truck—set it up once, do it right, and keep everything matched.
Off-Road / Competition Use Notice
Some tuning options may be intended for competition/off-road use only on vehicles not operated on public roads. The customer is responsible for compliance with all federal, provincial/state, and local laws and regulations. By purchasing, you confirm the vehicle’s intended use is lawful for your jurisdiction and application.
Bottom line: If you’re going to do it, do it with Dyno-built tuning—engineered, supported, and proven.