Merp, is it possible that the logic which controls timing retard during shifts on auto transmission ROMs could be grafted into a MT ROM like this one? I refer to the routines detailed here:
viewtopic.php?f=15&t=1158I'm imagining that the clutch pedal signal could be substituted for the torque cut request signal from the TCU. Timing could then be retarded by the table values, helping keep the turbo spooled during shifts.