Med91 Multimap |link|

Multi-map switching modifies the underlying ECU firmware to create distinct "slots" or "profiles" within the existing memory layout. Instead of rewriting the entire flash memory to change performance characteristics, the software intercepts a specific user command (like holding down a cruise control button) and changes a pointer in the RAM to load alternative tables for: Ignition Timing Advance Lambda (Air/Fuel Ratio) Targets Torque Limits Visual Map Indicator

Based on your specific setup, I can help point you toward the right hardware upgrades and tuning paths to make your multimap build a reality! Share public link med91 multimap

Holding the 'RES' button while switching through modes. Multi-map switching modifies the underlying ECU firmware to