Description
EFILive β Professional ECU & TCM Tuning for GM & Cummins Vehicles 

EFILive is a powerful and professional-grade tuning and diagnostics solution designed to reprogram and optimize ECUs and TCMs in a wide range of vehicles, especially GM and Cummins. Used by diesel tuners and performance shops worldwide, EFILive gives you unmatched control over your engine and transmission.
Key Features of EFILive:
ECU & TCM Flashing: Full reprogramming support for both engine and transmission control modules
Advanced Mapping: Modify fuel maps, turbo boost settings, timing curves, torque limits, and more
Real-Time Tuning: Live adjustments without needing to stop or reflash the ECU
System Deactivation: Disable emissions systems like DPF, EGR, AdBlue/SCR for off-road use (where applicable)
DTC Reading & Clearing: Identify and remove Diagnostic Trouble Codes for better diagnostics
Live Data Logging: Capture and analyze sensor data in real time for precise tuning
Why Choose EFILive?
Optimize engine power, torque, and fuel efficiency
Monitor and adjust hundreds of parameters in real-time
Full control over transmission shift points, line pressure, torque management, and more
Perfect for high-performance builds, towing setups, and diesel tuning professionals
Wide compatibility with popular platforms like GM Duramax, Cummins 6.7L, and more
Applications:
GM Duramax Diesel Tuning
Cummins ECM/TCM Custom Calibration
Performance Cars & Trucks
Development & Testing for Auto Technicians
Whatβs Included:
EFILive Software Access
ECU & TCM Flashing Tools (compatible hardware required)
Data Logging & Real-Time Tuning Features
System Requirements:
Windows 10/11 compatible β EFILive is optimized for professional use on modern systems.
Ideal For:
Diesel Performance Tuners
ECU Calibration Experts
Automotive Shops & Technicians
Enthusiasts seeking total control over their vehicleβs performance
Keywords (SEO):
EFILive tuning software, GM tuning tool, Cummins diesel tuner, real-time tuning software, ECU remapping EFILive, TCM tuning EFILive, DPF delete tuning tool, EGR delete tuner, diesel performance tuning software, data logging for tuning, EFILive ECU reflash
Meta Description:
EFILive is the ultimate tuning and diagnostic software for GM and Cummins ECUs. Reprogram, log, tune, and optimize performance with real-time data and complete ECU/TCM control.
Whether youβre building a custom diesel tune or optimizing performance maps on a GM vehicle, EFILive is the trusted tool for professionals who demand full control and precision.