EFILive AutoCal V3 DPF Delete Tuner For 2006-2021 Dodge RAM Cummins and 2001-2016 Duramax

EFILive AutoCal V3 Performance Custom Tuning Device for Cummins & Duramax Diesel

Maximum Power. Complete Control. Unleash Your Diesel's True Persona.
Take the reins of your truck's performance with the EFILive AutoCal V3 Custom Performance Tuner. Engineered strictly for serious diesel enthusiasts, this advanced hardware platform is the ultimate key to unlocking hidden power in your GM Duramax or Cummins engine. Moving far beyond generic, off-the-shelf box tuners, the AutoCal V3 allows you to flash sophisticated, professional custom tunes directly into your ECM and TCM.

Experience a radical transformation in throttle response, blistering off-the-line torque, and optimized shift points that make heavy towing a breeze. Whether you are running a dedicated off-road setup or seeking maximum volumetric efficiency on the track, the AutoCal V3 delivers unparalleled delivery, crisp data logging, and real-time monitoring to keep your heavy-duty powerplant running at its absolute peak.

Note: Tuner V3 is a custom product and cannot be returned or exchanged. Please double-check before purchasing. And it may be subject to import fees. Please accept the delivery and email us at service@spetuner.com to resolve any charges. Thanks!

Key Features:

• Precision Tuning: Customize your engine’s performance with precision. The EFI Live AutoCal V3 enables you to fine-tune parameters to optimize horsepower, torque, and fuel efficiency, delivering the ultimate driving experience.
• DPF Delete Capability: Designed for off-road and competition use, this tuner enables the removal of the Diesel Particulate Filter (DPF), enhancing exhaust flow and delivering improved throttle response and power.
• Advanced User Interface: The AutoCal V3 features a larger, more responsive screen and an enhanced interface, making it easier than ever to navigate and adjust your settings.
• Custom Tune Support: Store and switch between multiple custom tuning maps tailored to your specific driving needs—whether it’s for daily driving, towing, or high-performance use.
• Portable Design: Compact and easy to carry, the AutoCal V3 allows for on-the-go tuning. With the ability to store multiple tunes, you can effortlessly switch configurations to match any driving condition.

Compatibility:

• Duramax 
• 2001-2004 LB7 Duramax 
• 2004.5-2005 LLY Duramax 
• 2006-2010  LBZ/LMM Duramax
• 2011-2016  LML Duramax
• Cummins 
• 2006-2018 Dodge RAM Cummins
• 2018-2021 Dodge RAM Cummins

Attention:

Tuner V3 is a custom product and cannot be returned or exchanged. Please double-check before purchasing.

This product is designed exclusively for off-road and racing purposes. Removing the Diesel Particulate Filter (DPF) may breach emissions laws; please ensure you're familiar with and adhere to local regulations before proceeding with installation.

Standard vs. SOTF: Choosing the Right EFILive AutoCal V3 Tuner

The standard version offers fixed tuning, requiring manual updates for any changes, making it suitable for users who need a single performance setting. In contrast, the SOTF (Shift on the Fly) version allows for real-time switching between multiple tuning modes while driving, providing flexibility for those who need to adjust performance quickly under varying conditions, such as towing or off-roading.

Uploading Off-Road Calibration to Your AutoCal Device:

1. Download Required Software:
   

   • Use a USB cable to connect your AutoCal device to a Windows 10 or newer PC.
   • Obtain the necessary EFILive software from the official download page: Click here

   
   

2. Consult the User Manual:
   

   • For detailed guidance on using the EFILive AutoCal V3, refer to the user manual: Click here

   
   

3. Firmware Update Video Tutorial:
   

   • If you prefer visual instructions, watch this video on updating the firmware: Click here

   
   

Important: Update Your AutoCal Firmware Before Loading the New Off-Road Tune File. Failure to do so may result in compatibility issues and potential damage to your Engine Control Module (ECM).

Firmware Update Steps:

1. Update EFILive Software:
   

   • Open the EFILive V8 Scan and Tune software.
   • Click on "Check for Updates" on the homepage. If an update is available, follow the prompts to install it.

   
   

2. Update Firmware and Configuration Files:
   

   • Within the EFILive V8 Scan and Tune software, select "Check Firmware."
   • In the dialog box that appears, choose the options to update both the Firmware Version and the Configuration Files.

After completing these updates, your AutoCal device will be ready for reprogramming.

AutoCal Reprogramming Overview:

Note: Use EFILive Scan and Tune software for programming. Do not use Explorer unless specifically instructed.

Quick Setup Programming:

The Quick Setup method efficiently programs all necessary files to make your AutoCal functional. Your tuner should provide you with a .bbx quick setup file via email.

• Save the .bbx File:

1. Download and save the .bbx file from your tuner to the following directory:
   (1)Documents\EFILive\V8\BBX
   (2)Alternatively, you can save it to your Downloads or Desktop folder.

• Connect AutoCal to PC:

1. Attach your AutoCal device to your PC using a USB cable.
2. Launch the V8 Scan and Tune software.

• Load the Quick Setup File:

1. Navigate to [F5: BBX] -> [F6: Quick Setup] within the software.
2. Click on [Open Quick Setup] and locate the The .bbx file you saved earlier.

• Program the Device:

1. Avoid altering any settings unless directed by your tuner.
2. Select [Program Quick Setup] to transfer the device settings, controller configurations, and tune files to your AutoCal.

Special Note for 2018+ Cummins Off-Road Vehicles:

Before re-flashing your truck, ensure the bypass cable is installed.

Caution During Flashing Process:

While the flashing process is underway, refrain from interacting with any electronic accessories. This includes avoiding actions such as using the radio, opening or closing doors, or operating windows.

By carefully following these steps and precautions, you can successfully upload the new off-road calibration to your AutoCal device.

Installation instructions

EFILive AutoCal Vehicle Installation

2018-2021 Cummins Bypass Cable Installation

DSP5 Installation

CUMMINS CCV SOTF Switch Installation

Fitment

Duramax

• 2001-2004 GM LB7 6.6L Duramax Pickup
• 2004.5-2005 GM LLY 6.6L Duramax Pickup
• 2006-2010 GM LBZ 6.6L Duramax Pickup
• 2006-2010 GM LMM 6.6L Duramax Pickup
• 2011-2016 GM LML 6.6L Duramax Pickup
• 2007.5-2016 GM LMM 6.6L Duramax Cab & Chassis
• 2007.5-2016 GM LML 6.6L Duramax Cab & Chassis

Dodge Ram Diesel Trucks

• 2006-2007 Dodge Ram 5.9L Pickup Diesel
• 2007.5-2021 Dodge Ram 6.7L Pickup Diesel
• 2007.5-2021 Dodge Ram 6.7L Cab & Chassis

Note: For 2016-2021 Dodge Ram Diesel Trucks, a sotf switch is necessary to change tunes.

Frequently Asked Questions

Q: Will EFI Live AutoCal V3 work with my Cummins or Duramax?

A: It supports 2006–2021 Dodge Ram Cummins and 2001–2016 Duramax trucks, including LB7, LLY, LBZ, LMM, and LML engines. Confirm your model, year, and engine before ordering.

Q: Will EFI Live AutoCal V3 work if my truck already has another tune?

A: Return the ECM to the factory calibration first whenever possible. If the original tuner is unavailable, the new calibration can overwrite the existing tune, but contact us to confirm your setup before flashing.

Q: Does the tuner save my stock file so I can return the truck to stock?

A: No. This package does not save a restorable stock tune. Obtain and keep the correct factory calibration before flashing if you may need to return the truck to stock.

Q: Is transmission tuning included for Cummins trucks?

A: Compatible 68RFE adjustments are written into the calibration rather than supplied as a separate file. The tune does not alter the Aisin transmission. Confirm your transmission before ordering.

Q: What transmission support is available for Duramax trucks?

A: For supported five-speed Allison applications, transmission-related adjustments are incorporated into the ECM tune to optimize line pressure for each power setting.

Q: Will the tune still work if the EGR valve and cooler are completely removed?

A: Yes. The off-road calibration supports full EGR removal, including disconnecting the EGR wiring. It will not hide diagnostic codes caused by unrelated mechanical or electrical faults.

Q: Is the 100 HP EFI Live AutoCal V3 tune suitable for a stock LML Duramax?

A: No additional engine modifications are required for the available 100 HP setting. However, repeated hard acceleration at the highest power level can increase transmission wear.

Q: Does SOTF work on LBZ and LML Duramax trucks?

A: DSP5/SOTF is available for supported 2001–2016 Duramax pickups. An EFI Live AutoCal V3 LML Duramax install requires the applicable electronic switching setup, so verify your configuration first.

Q: Can I load tunes from another tuner onto the AutoCal V3?

A: Yes, but you must purchase the appropriate EFILive unlock code first. The new tuner must then provide the codes and files required to link the device to their tuning system.

Q: Why is a bypass cable required for some Cummins trucks?

A: Applicable 2018–2021 Cummins trucks require the bypass cable before reflashing. Install it first, then follow the EFI Live AutoCal V3 Cummins install instructions to update the firmware and load the supplied BBX file.

Q: Will EFI Live AutoCal V3 Cummins tunes produce excessive smoke?

A: The calibrations are not designed to create smoke. Some smoke may occur during hard acceleration at higher power settings, depending on the truck, load, and mechanical condition.

Q: Can this EFI Live AutoCal V3 DPF delete tuner be used on public roads?

A: No. It is intended exclusively for off-road and competition vehicles. Removing or disabling emissions equipment may violate applicable laws; confirm local requirements before installation.

Q: How do I install the EFI Live AutoCal V3?

A: The corresponding installation files are included in the product details. For more detailed step-by-step instructions, please read our EFI Live AutoCal V3 installation guide.