Tool comparison
MoTeC i2 Standard is the free, widely used tier of MoTeC's i2 data-analysis software for viewing and analyzing logs from MoTeC ECUs, loggers and dashes. It provides the core toolset, including time and distance graphs, channel overlays, basic math channels, track maps and worksheet layouts, to help tuners and drivers interpret engine and vehicle data after a session. While it omits some of the advanced expressions and analysis features of i2 Pro, i2 Standard covers the everyday needs of many club and semi-pro users reviewing fuel, ignition, temperature, boost and lap data. It shares the same log-file compatibility and interface foundation as i2 Pro within the MoTeC ecosystem, giving users a clear upgrade path as their analysis needs grow.
Pi Toolbox is the professional data-analysis software originating with Pi Research and now offered under Cosworth. It is a long-established package in top-level motorsport — used across touring cars, GT, prototypes and single-seaters — for analysing telemetry from Pi/Cosworth loggers and ECUs. Users overlay multiple laps, build complex maths channels, create custom worksheets, and correlate driver inputs with vehicle dynamics and GPS track maps. Toolbox handles very high channel counts and sample rates, supports outing comparison and reporting, and is frequently the reference tool teams standardise on for post-session debriefs. It is an analysis and visualisation platform rather than a calibration tool, so it reads and interprets logged data instead of writing to the ECU.
MoTeC i2 Standard (Data Logging & Analysis, MoTeC) and Cosworth Pi Toolbox (Data Logging & Analysis, Cosworth) compete in the same space, so the choice comes down to coverage, workflow and price for your specific ECUs. Free standard tier of MoTeC's i2 data-analysis software Professional motorsport telemetry analysis from Pi Research heritage
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