
2008–2019 Ford Powerstroke Custom Delete Tunes | X4, BDX & Livewire | Dyno Diesels
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Complete your kit with these upgrades!

SOTF SWITCH (FORD POWERSTROKE)
Product Information
Product Description
X4, BDX & Livewire Tunes Only
2008–2019 Ford Powerstroke
Custom Off-Road Delete Tuning | Dyno Diesels
This product includes custom off-road delete tuning only for the 2008–2019 Ford Powerstroke, developed using dyno-validated calibration strategies specific to your model year and configuration. These are not preloaded or canned tunes—each file is built to deliver controlled power, improved drivability, and reliable performance beyond factory or handheld defaults.
Supported Tuning Devices
- SCT X4
- BullyDog BDX
- SCT Livewire
- BullyDog GTX
Vehicle Applications
- Ford F-250 / F-350 / F-450 / F-550
- Pickup and cab & chassis configurations (where supported)
Custom Dyno-Built Tuning
All tuning is custom-built for your exact year and application and delivered electronically. Once your order is placed, you’ll receive instructions to complete the tuning process.
- Files are emailed directly with step-by-step install guidance
- Please follow the instructions provided on the installation page
Transmission (TCM) Tuning
- TCM tuning is available and can be added via the drop-down menus
- Transmission calibration improves shift quality, torque management, and long-term reliability when running added power
Emissions-Related Functions (If Equipped)
Off-road calibrations are designed to disable emissions-related systems without triggering diagnostic trouble codes or check engine lights, where applicable.
Systems supported if equipped:
- Diesel Particulate Filter (DPF)
- Catalytic Converter (CAT / DOC)
- Selective Catalytic Reduction (SCR)
- Diesel Exhaust Fluid (DEF)
- Exhaust Gas Recirculation (EGR)
Diagnostic Trouble Codes (DTCs)
For SCT and BullyDog platforms (X4, BDX, Livewire, GTX):
- Emissions-related DTCs and check engine lights are suppressed
- Non-emissions-related faults will still alert as intended
- DTCs can be viewed and cleared through the tuning device
This ensures proper monitoring of real issues while preventing nuisance warnings related to off-road modifications.
Delivery Timeline
- Custom tuning files are typically delivered within 24–48 business hours
- Files are processed Monday–Friday only (excluding holidays)
Returns Policy
Due to the custom nature of this product, all tuning sales are final and non-refundable.
Dyno Diesels Tuning Philosophy
Dyno Diesels tuning is built on data, precision, and real-world validation—not generic files or shortcuts. Each calibration is designed to deliver controlled power, clean drivability, and long-term reliability in off-road and competition environments.
Dyno Diesels — Custom calibration. Proven control. No shortcuts.
Powerlevel Options
6.4L Power Levels
Heavy tow 60hp (160FT-LBS TQ) Tow up to 20k lbs.*
Light tow 100hp (260FT-LBS TQ) Tow up to 8k lbs.*
Street MPG 160HP (480FT-LBS TQ) Towing NOT recommended when on Street.*
RACE 250HP (600FT-LBS TQ) Towing NOT recommended when on Race level.*
6.7L Power Levels
Heavy tow 40hp (125FT-LBS TQ) Tow up to 20k lbs.*
Light tow 80hp (235FT-LBS TQ) Tow up to 12k lbs.*
Street MPG 125HP (440FT-LBS TQ) Tow up to 4k lbs.*
RACE 180HP (500FT-LBS TQ) *WITH AIR INTAKE 200HP. Towing NOT recommended when on Race level.*
SOTF File for shift on the fly switch.
Product Compatibility
2008-2010 6.4L
2011-2019 6.7L
For all pickup truck's and cab chassis.
Supports:
F250, F350, F450 & F550.
Other Information and Resources
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