EvolutionM - Mitsubishi Lancer and Lancer Evolution Community - Evo X General https://www.evolutionm.net/forums/ Discuss any generalized technical Evo X related topics that may not fit into the other forums. en Wed, 27 May 2026 19:30:34 GMT vBulletin 60 https://www.evolutionm.net/forums/images/misc/rss.jpg EvolutionM - Mitsubishi Lancer and Lancer Evolution Community - Evo X General https://www.evolutionm.net/forums/ FINALLY!!! Rolling Anti-lag on the Stock OEM ECU. https://www.evolutionm.net/forums/evo-x-general/768448-finally-rolling-anti-lag-stock-oem-ecu.html Sat, 16 May 2026 13:44:58 GMT Finally, I did it. True Rolling Anti-Lag on the stock Mitsubishi M32R ECU in the Evo X, running on Tephra V3. Fully functional and confirmed through real testing and data. After more than... Finally, I did it.

True Rolling Anti-Lag on the stock Mitsubishi M32R ECU in the Evo X, running on Tephra V3.

Fully functional and confirmed through real testing and data.

After more than 440 files and attempts.
After 3 bricked ECUs.
After endless tracing, patching, flashing, testing, and fixing since August 2025.

This was developed through deep code tracing using Ghidra and IDA Pro, with the logic added directly into the stock OEM ECU.

The system now includes:
  • Selectable SET, RES, or CANCEL trigger logic through the factory cruise control buttons
  • Functional Rolling Anti-Lag gates
  • Standalone RAL fuel table
  • Standalone RAL spark timing table
  • Spark Cut Integration with RAL
  • RAL Master Switch
  • Max Speed gate
  • TPS gate
  • RPM gate
  • Coolant gate
  • Active-time control
Stock OEM ECU.
No external controller.
No fake table edits.
No shortcuts.

Everything else remains stock.

This is real logic added to the factory ECU, traced, patched, calibrated, and tested on Tephra V3.

Currently fully functional on 5305, 5360, 5557, 5559, and 5691 ROMS.

Development is continuing on other ROMs.

with many thanks to Kent Wolstenholme.

@SaeedAli78 on Instagram.





Thank you :D

]]> Evo X General SaeedAli78 https://www.evolutionm.net/forums/evo-x-general/768448-finally-rolling-anti-lag-stock-oem-ecu.html