EFI Live Autocal V3 6.7L Cummins Tuner with Delete Tunes | 2006-2021 RAM

Overview

EFI Live AutoCal V3 tuning package with custom, year-specific tune files for Ram Cummins trucks. This kit includes a blank AutoCal V3 device programmed with custom EFI Live tunes built specifically for the selected model year to ensure proper ECM compatibility, improved power, fuel efficiency and drivability. Required components such as CSP5 switch-on-the-fly (SOTF) support and any necessary bypass cables for newer models are included based on the selected vehicle, providing a complete, ready-to-install tuning solution.

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What You Receive (Varies by Selected Year)

Each year-specific option includes the essential components needed for EFI Live tuning on Ram Cummins trucks.

1. EFI Live AutoCal V3 Device

• Shipped blank and ready for setup
• Supports flashing, data logging and diagnostics
• Stores multiple custom tune files
• Reads and clears DTC codes
• Displays live engine data during logging

2. Custom EFI Live Cummins Tune (Year-Specific)

Each tune is built in-house for your exact Ram Cummins model year for proper ECM compatibility.

Optimized for:

• Power
• Fuel efficiency
• Throttle response

Tune delivery: Tune files are delivered by email after checkout once vehicle details are submitted.

3. Switch-On-The-Fly (SOTF) Support

• CSP5 SOTF switch is included
• Allows you to change tune levels while driving
• Required for using multiple power levels

4. EFI Live Bypass Cable (2018+ Models Only)

• Required for select 2018 and newer Ram 6.7L Cummins trucks
• Allows the AutoCal V3 to communicate with the ECM
• Included only on variants where required

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Custom Year-Specific EFI Live Tuning for Ram Cummins

This EFI Live AutoCal V3 tuning package is built for Ram Cummins owners who want reliable, year-matched tuning. Each setup is tailored to your truck's model year to ensure proper ECM communication and consistent results.

Designed for 5.9L and 6.7L Cummins engines, this tuner improves power, fuel efficiency, and overall drivability across multiple Ram Cummins generations.

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Why Choose an EFI Live Cummins Tuner?

EFI Live is a trusted tuning platform for Cummins engines, offering precise control and flexible tuning options.

Key benefits include:

• Custom tuning matched to your Ram Cummins year
• Improved power and throttle response
• Better overall drivability
• Support for 5.9L and 6.7L Cummins engines

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Year Selection Chart for Ram Cummins EFI Live Tuning

Use this chart to select the correct tuning variant for your truck. Choosing the correct year ensures proper ECM compatibility and SOTF functionality.

Important Selection Notes

• 2018+ models may require an EFI Live bypass cable (included only when required)
• Cab & Chassis trucks must select CME-CC variants
• Selecting the wrong year may result in ECM communication issues

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Not Sure Which One to Choose?

Check the following before ordering:

• Engine size (5.9L vs 6.7L)
• Model year
• Pickup vs Cab & Chassis

If still unsure, contact Tuner Depot support before ordering to avoid delays.

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EFI Live AutoCal V3 Features

• Fast file transfers
• Storage for tunes and data logs
• Read and clear DTC codes
• Live data monitoring
• Rotary switch support for SOTF tuning

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Horsepower Options

Choose the power level that fits your needs:

• Stock
• +30 HP
• +65 HP
• +100 HP
• +130 HP

These options allow flexibility from daily driving to performance use.

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Compatibility and Performance

• Compatible with Ram Cummins models from 2007.5 to 2021
• Custom tuning improves power and fuel efficiency
• Year-specific calibration for consistent performance

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Get Started in Five Simple Steps

1. Choose Your Variant: Select the correct option based on your engine year.
2. Purchase: Complete checkout. You will receive a confirmation email.
3. Submit Vehicle Details: Provide vehicle information so your tune can be built correctly.
4. Shipping: Your AutoCal V3 device and applicable switch are shipped to you.
5. Email Delivery: Custom tune files and setup instructions are sent by email.

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Installation and Support

Installation is straightforward using the EFI Live Cummins Tuning Guide. Professional installation is recommended for users new to EFI Live tuning.

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System Requirements

• Software: EFI Live Scan & Tune V8
• Operating System: Windows 7, 8, 8.1, or 10
• Connection: USB port required
• Display: 1280 x 960 resolution or higher
• Storage: At least 1GB of free space

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Downloads and Resources

• EFI Live Scan & Tune Software V8.3
• AutoCal V3 Installation Guide
• SOTF Switch Installation Guide
• AutoCal V3 User Guide
• EFI Live Help Center

Optional Add-Ons

• Cummins CSP5 SOTF Switches
• Extra AutoCal V3 Devices
• EFI Live Cummins Custom Tune Files
• View All EFI Live Delete Kit and Tuning Solutions

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