M400 LOGGING 1MB (FROM 512KB)

This MoTeC M400 logging upgrade expands internal data storage from 512KB to 1MB, effectively doubling your ECU's recording capacity. Ideal for professional tuners and racing teams requiring longer logging sessions without interruption or more granular data sampling rates. The increased memory allows you to capture extended dyno runs, full race sessions, or multiple back-to-back laps with higher resolution engine parameters. This upgrade maintains full compatibility with your existing M400 setup while providing the additional headroom needed for comprehensive engine development and diagnostic work.