Unleash your diesel’s true potential with the EFILive AutoCal. Designed for serious performance enthusiasts, AutoCal brings professional-grade data logging and remote tuning right to your fingertips.
Use AutoCal to record live engine data, then send those logs straight to your tuner for analysis. Your tuner can refine, optimize, or rebuild your tune file and email the update back to you — ready to flash and go. No trips to the shop, no downtime, just instant results.
Perfect for Duramax, Cummins, and Power Stroke owners who want precision tuning, faster turnarounds, and full control over their vehicle’s performance.
Key Features:
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Full EFILive scan and data logging capability
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Remote tune file updates via email
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Works with multiple vehicles and tuners
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Streamlined setup and easy flashing process
Take control of your powerband — the EFILive AutoCal puts pro-level tuning in your hands.