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MaxxECU Documentation

Support for the MaxxECU GEN2 RACE unit.

Added Dual Bank Ignition Tables and Knock Trim, see Ignition settings.

Added Dual Bank Lambda Target Tables.

Added a Lambda filter, see Filters/error codes.

Added faster live-log saving using the new log format, improving save speed by up to 10x in Live-logger.

Nissan VK56VD crank/CAM pattern added, also support for VVTi control.

Added three slower AIN filters with renamed smoothing options, auto-configured CLT/IAT failsafe with hidden irrelevant settings, removed unnecessary 5V tracking, and improved TPS calibration and AIN pages for clearer logic.

Added bitoffset and 4 bit value types to PDM CAN Inputs.

Added blinking firmware update indicator in the tree view when the ECU/PDM firmware is outdated. The update dialog now only appears once per session per unique serial number to avoid repeated prompts.

Improved internal calculation speed.

Fixed: Log package format updated to avoid Gmail false security issue blocking.

Fixed a bug related to saving and opening of encrypted tunefiles.

Fixed a bug that could cause up to 0.5% errors in RPM readings.

Fixed a bug causing the injection angle in "end of injection" mode to be incorrect when there was a large difference in pulse widths between cylinders.

 

Download here.

Release date: 2025-11-18