Mini Maxx Tuner V2 | DPF / DEF / EGR Delete Tuner for 2008-2019 Powerstroke / 2007-2016 6.6L Duramax / 2007-2021 6.7L Cummins

Mini Maxx Tuner V2 for 2008-2019 Powerstroke / 2007-2016 6.6L Duramax / 2007-2021 6.7L Cummins

The Mini Maxx Tuner V2 is an advanced handheld tuner integrating emissions system removal, advanced performance tuning, full-function real-time monitoring, precise fault diagnosis, and data calibration. Building upon the stable and reliable foundation of the V1, the V2 expands its compatibility to 2019 and later Ford models, 2016 and later GM models, and 2021 and later Dodge/Ram models, providing a powerful solution for unlocking the vehicle's potential for the next generation of diesel vehicle owners.

Main Uses

Emissions System Removal

Supports complete software-level masking of related fault codes after physically removing components such as the DPF (Diesel Particulate Filter), DEF (Diesel Exhaust Fluid, i.e., urea) system, and EGR (Exhaust Gas Recirculation), allowing the use of high-sulfur diesel fuel.

Performance Enhancement

Significant increases in horsepower and torque are achieved by optimizing parameters such as fuel injection timing and turbocharger pressure.

Fuel Economy Optimization

Fine-tuning engine operating modes according to different driving conditions helps improve fuel economy.

Safety Monitoring

Real-time monitoring of critical engine data.

Data Calibration

Calibration for modified tires or gear ratios.

Included Accessories

• Mini Maxx V2 Tuner Head Unit
• OBD Connector Box
• HDMI Cable
• Power Adapter
• Micro SD to USB Adapter
• Fuse Tap Cable
• Tuner Mounting Bracket
• USB Cable
• Memory Card Pre-loaded with Emissions Removal Program

Installation and Tuning

• Preparation: Ensure vehicle battery is fully charged. Depending on your vehicle model, an OBD bypass cable may be required (some RAM models). Connect the V2 to the vehicle's diagnostic port via cable.
• Read Factory Program: Start the V2 and follow the on-screen prompts to read and back up your vehicle's factory ECU program. This is a crucial safety step.
• Select Tuning File: From the tuning files built into the V2 or downloaded from the official website, select the appropriate program file based on your hardware modifications and power requirements.
• Write New Program: After confirming the selection, the V2 will write the new program to the ECU. This process requires a stable vehicle power supply; do not disconnect the connection or turn off the ignition switch.
• Startup and Monitoring: After writing the program, start the engine and use V2's real-time monitoring function to check if all data is normal and confirm there are no fault codes.
• Customization and Calibration: Use V2 to perform operations such as tire size calibration as needed.
• Tuning: After writing the program, it is recommended to conduct a road test for a period of time and closely monitor key data to ensure everything is within safe limits. You can switch between different horsepower level tuning files stored in V2 at any time based on your driving experience.

Comparison of V1 and V2

V1 is the king of value for money, covering classic older models.

V2 is an advanced option designed specifically for newer models, offering more comprehensive features but with more specific compatibility requirements.