H&S Mini Maxx DEF Delete Tuner | Ford Powerstroke 6.7L | 2011-2016

2011-2016 6.7 Powerstroke Mini Maxx DEF delete tuner

The H&S Mini Maxx tuner for Ford 6.7 Powerstroke 2011, 2012, 2013, 2014, 2015, 2016 is a screen-equipped programmer for supported Super Duty pickups. The V1 package combines preloaded tuning, live gauges, and diagnostics in one device.

Its emissions-off calibration matches the engine to modified DPF, DEF/SCR, and EGR systems, eliminating regeneration associated with the removed filter. Later model years require matching updated software, so select the correct application before installation.

Why Choose

• Preloaded files - begin setup without waiting for a VIN-specific custom tune.
• Integrated screen - monitor supported boost, temperature, and operating parameters.
• Selectable power settings - choose stock-power, Tow, Street, or Performance calibration where supported.
• Built-in diagnostics - read and clear supported fault codes.
• Standalone operation - program the truck without a smartphone or cloud account.

Vehicle Compatibility

Check the VIN, model year, controller strategy, and existing tuning before purchase. Previously modified controllers may need a factory reflash before the programmer will install.

Components

The standard Mini Maxx package includes:

• Mini Maxx head unit - color display and buttons for programming, gauges, and diagnostics.
• Preloaded microSD card - stores the supplied calibration files and device software.
• OBD-II connection box - connects the tuner to the vehicle’s diagnostic port.
• HDMI cable - links the connection box to the head unit.
• Power cable and fuse tap - provide the ignition-switched power connection.
• Suction-cup mount - holds the display inside the cab.
• USB cable and microSD adapter - provide computer connections for supported software maintenance.

Replacement exhaust parts and an EGR Delete Kit are separate purchases. An external pyrometer kit is an additional accessory when required for exhaust-temperature monitoring.

Tuning & Performance

The H&S Mini Maxx 6.7 Powerstroke calibration is designed to work with the selected emissions configuration. In an emissions-off installation, replacement exhaust hardware removes restrictive aftertreatment components, while programming changes the related ECM strategies.

Removing DEF/SCR equipment eliminates that system’s fluid dosing. The tuner does not physically remove components; leaving a DPF installed with regeneration disabled can allow soot accumulation and restriction. Follow the year-specific instructions for EGR connections and hardware.

The documented 2011-2013 emissions-off settings are:

Updated later-year files must be matched individually rather than assigned these figures automatically. On supported Ford calibrations, levels can change through the display without a complete reflash. Keep the unit connected for level control and monitoring.

Additional power can improve response; fuel efficiency depends on load and driving habits. The best setting respects the engine and transmission’s condition.

Installation

Before using this DEF delete tuner for 6.7 Powerstroke 2011-2016, verify the loaded software and resolve existing faults.

1. Connect stable battery support.
2. Mount the display and connect the OBD-II box, HDMI cable, and power wiring.
3. Select the correct vehicle and calibration.
4. Use the Install Download menu and follow ignition prompts.
5. Complete the matched mechanical work and verify operation.

Standard preloaded setup requires no cloud registration or emailed VIN-specific file. Unlike SCT devices configured for custom-file delivery, this package uses only its supplied files. Any unlock prompt must be resolved for the actual unit.

Programming takes several minutes; wiring and checks add time. Experienced owners can handle setup, while a diesel shop can assist with controller recovery and mechanical installation.

Ordering Information

Most in-stock orders are processed within 1-2 business days. Delivery estimates vary by availability and destination; tracking follows dispatch. Preloaded files arrive with the device.

H&S V1 is a legacy product, so do not expect ongoing original-manufacturer updates or support. Contact order@defdelete.com for order assistance, defects, and applicable warranty terms.

Eligible unused returns require an approved RMA within 30 days of delivery. Programmed or customer-configured products may become final sale once processing begins.