The 3.1 update introduced significant improvements over older versions like 2.6 and 2.9, particularly for modern Mitsubishi models.
EvoScan supports simultaneous logging from wideband oxygen sensors (like the AEM X-Series) to monitor precise Air/Fuel Ratios (AFR). Installation Guide for Version 3.1
Full support for logging TephraMod v3 ROMs , which are common custom tunes that add features like switchable maps and "flex fuel" capabilities. evoscan 31 repack
is a premier data logging and diagnostic software designed for Mitsubishi and Subaru vehicles. It allows owners and tuners to read real-time data from the engine’s internal computer (ECU) to optimize performance, troubleshoot issues, and monitor critical engine health.
Often preferred for older models (Evo 7, 8, and 9) because it can provide more stable logging on certain legacy protocols. is a premier data logging and diagnostic software
Capable of recording up to 700 samples per second on newer models (like the Evo X) using the RAX patch, which is vital for fine-tuning fuel and timing at high RPMs.
To use EvoScan 3.1, you need a physical connection between your car's OBDII port and a Windows laptop. Capable of recording up to 700 samples per
The industry standard for flashing and logging Evo X and newer Subaru models.
A drag-and-drop wizard allows you to build a custom digital dashboard to monitor parameters like boost, knock count, and air/fuel ratios in real-time. Compatible Hardware