Unlock Maximum Performance for Your 2012–2021 6.7L Cummins Truck with PSI Power Custom Tunes
Looking to elevate your truck’s horsepower, torque, and drivability with just a simple download? PSI Power’s custom tunes for 2012–2021 6.7L Cummins trucks are engineered to deliver exactly that. Our all-in-one BDX performance programmer provides specially calibrated tunes for both stock vehicles and those equipped with bolt-on upgrades*, giving you more power when you need it most.
Features You’ll Love:
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Cloud-Based Tune Delivery with Built-in Wi-Fi: Download or update your tunes anytime, anywhere—no hassle, no trips to the dealer.
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Up to Six Custom Tunes: Tailored for fuel octane, bolt-on modifications, and your specific driving needs, including dedicated tunes for performance, towing, and fuel economy.
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Real-Time Data Monitoring: Full-color, customizable on-screen gauges display critical vehicle data for optimal tuning and performance monitoring.
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Adjustable Vehicle Settings: Easily modify speed limiter, tire size, gear ratio, AFM/DoD, and more to perfectly match your truck’s setup.
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Custom-Tailored for Your Vehicle: Each tune is fine-tuned to your truck’s ECU and modifications to ensure maximum power gains and smooth drivability.
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Limited One-Year Warranty: Confidence in quality and performance, backed by a solid warranty.
Upgrade your 6.7L Cummins truck with PSI Power and experience the ultimate in performance and control.
