M400 LOGGING 4MB (FROM 1Mb)

This Motec logging memory upgrade expands your M400 ECU's onboard storage from 1MB to 4MB, delivering four times the data capture capacity for extended track sessions and comprehensive diagnostic logging. Ideal for professional tuners and racing teams requiring longer uninterrupted logging runs without data overwrite. The increased memory allows for higher sample rates across multiple channels or significantly extended recording time, essential for endurance testing, fault diagnosis, and detailed performance analysis. Factory-compatible upgrade installed directly into your M400 unit.