Minimaxx V1 Tuner For 2011-2014 6.6L Duramax LML Chevy GMC EGR DPF Delete Tuner

Core Advantages

1.Emissions System Elimination

• Complete DPF/EGR removal without triggering codes
• DEF/urea injection system deactivation
• Check engine light suppression technology

2.Precision Performance Tuning

• Shift-on-the-fly power adjustment (0-150HP gains)
• Real-time EGT/Boost/Trans Temp monitoring
• Automatic safety rollback at critical thresholds

3.Advanced Customization

• Speedometer recalibration for oversized tires or gear ratios
• Adjustable top speed limiter (0-120mph)
• High idle mode activation

Technical Specifications

• Display: 4.3" HD color touchscreen with physical toggle controls
• Power Levels: Stock (0HP) | Tow (50HP) | Street (100HP) | Performance (150HP)
• Compatibility: Exclusively for 2011-2014 GM 6.6L Duramax LML (LML engine code)
• Legal Compliance: Off-road/race use only (prohibited on public roads)

Why Choose This Tuner?

• Proven Durability: Trusted in extreme racing conditions since 2007
• Engine Protection: Automatic safety protocols prevent overheating
• Plug-and-Play Design: Direct-fit installation with factory connectors
• Race-Ready: Built to endure high-stress diesel environments

Complete Package Contents

1x Mini Maxx V1 Tuner Unit (preloaded with LML-specific tunes)
1x OBD Connection Box + HDMI Interface Cable
1x Power Adapter & Fuse Tap
1x Micro SD to USB Adapter (for firmware updates)
1x Suction Cup Mount + USB Cable
All Necessary Hardware & Installation Guide

Compatibility List

GM Vehicles:

• Chevrolet Silverado 2500/3500 HD (6.6L LML, 2011-2014)
• GMC Sierra 2500/3500 HD (6.6L LML, 2011-2014)
• Note: Cab & Chassis models included

Ontario CA

1x Mini Maxx V1 Tuner Unit (preloaded with LML-specific tunes)
1x OBD Connection Box + HDMI Interface Cable
1x Power Adapter & Fuse Tap
1x Micro SD to USB Adapter (for firmware updates)
1x Suction Cup Mount + USB Cable

Q1: Which vehicles is this tuner compatible with?
A: Designed exclusively for 2011-2014 GM 6.6L Duramax LML engines, including:

• Chevrolet Silverado 2500/3500 HD
• GMC Sierra 2500/3500 HD (including Cab & Chassis models)
  Note: Not compatible with pre-2011 LMM engines or other diesel platforms.

Q2: Do I need professional installation?
A: While the tuner uses plug-and-play OBD connectivity, professional installation is recommended for:

• Proper firmware configuration for LML-specific tuning
• Ensuring emissions systems are fully disabled
• Avoiding warranty complications (if applicable)

Q3: Is this tuner legal for road use?
A: No. This tuner is strictly for off-road/race use only. Federal law prohibits disabling emissions systems on public roads. Using it on public roads may result in fines or penalties.

Q4: What performance gains can I expect?
A: Up to 150HP gains (Performance mode) with real-time adjustments:

• Tow Mode: 50HP boost for heavy loads
• Street Mode: 100HP for daily driving
• Gains vary based on vehicle condition and modifications.

Q5: What does the tuner package include?
A: Complete kit includes:

• Mini Maxx V1 Tuner Unit (preloaded with LML-specific tunes)
• OBD Connection Box + HDMI Cable
• Power Adapter & Fuse Tap
• Suction Cup Mount + USB Cable
• Micro SD Adapter (for firmware updates)
• Installation Guide & All Hardware

Q6: Can I monitor engine parameters in real time?
A: Yes. The tuner displays 20+ real-time metrics, including:

• Exhaust Gas Temperature (EGT)
• Boost Pressure
• Transmission Temperature
• Coolant Temperature

Q7: Does it support custom tuning?
A: Yes. Advanced features include:

• Speedometer recalibration (for aftermarket tires/gears)
• Adjustable top speed limiter (0-120mph)
• High idle mode activation

Q8: How does the safety rollback work?
A: The tuner automatically reduces power if critical thresholds are exceeded (e.g., EGT > 1,500°F, boost > 40psi) to protect your engine.

Q9: Can I update the tuner’s firmware?
A: Yes. Firmware updates are provided via the included Micro SD card and USB cable. Visit the manufacturer’s website for the latest software.

Q10: What warranty or support is offered?
A: The tuner includes 1 year of technical support via email/phone. Warranty coverage varies by retailer—confirm with your seller before purchase.

Q11: Will this tuner void my vehicle’s warranty?
A: Yes, potentially. Modifying emissions systems may void manufacturer warranties. Consult your dealership before installation.

Q12: How do I disable the EGR/DPF system?
A: The tuner automatically disables these systems during setup. No physical EGR/DPF removal is required, but legal compliance remains your responsibility.

Q13: Can I switch between power levels while driving?
A: Yes. The shift-on-the-fly feature allows real-time power adjustments (0-150HP) without stopping the vehicle.

Q14: Does it work with aftermarket exhaust systems?
A: Yes. The tuner is compatible with most aftermarket exhausts, but ensure no emissions components remain installed (per legal requirements).

Minimaxx V1 Installation Guide