•Added option to disable inputs directly in Tune problems page.
•Added options to disable inputs directly from the Input Summary page.
•Added Scripted controlled AIN Functions to input summary.
•New tune warning: Input function assigned to an unavailable input.
•Improved QG18 syncing.
•Improved Vortec 4200 trigger. Moved cam reference point to improve startup and reliability.
•Added a warning when multiple areas are selected in the 2D table while both 2D and 3D views are visible (3D view cannot display multiple selections).
•Corrected OEM CAN input buttons for the VW Polo IV (9N3) GTI CUP PQ34 (ME 7.5) vehicle CAN integration.
•Fixed an issue where recorded logs could become corrupted if MTune was closed without stopping the recording first.
•Fixed a bug that could cause bricked slave-CPUs when updating RACE and PRO ECUs from version before 1.146 to 1.159 or later.
•Fixed an issue in Channel Setup where adding a channel after changing the sorting would reset the list to its previous order.
•Fixed an issue where tables could be partially displayed outside the MTune window.
•Fixed an issue where axis names could appear partially outside the table.
•Fixed an issue where pressing Enter in the Add/Subtract and Adjust % dialogs would unintentionally start editing the selected cell.
•Fixed an issue where the input summary table could be unintentionally cleared when opening a log.
•Fixed an issue where the TPS (0–5) page was visible for the GEN2 RACE ECU.
Download here.
Release date: 2026-05-05
