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If
Select Pairs Together
is enabled, then the corresponding down-shift point
will be automatically selected along with the up-shift point. This can be turned
off by clicking the
checkbox on the right. You can select
multiple points by holding CTRL while clicking the points or a range of points
by holding SHIFT and clicking the two points on each end. You can move
between adjacent points using the LEFT and RIGHT arrow keys.
Once a point (or points) is selected, you can drag it with the mouse to raise
and lower its value. A yellow box will appear in the graph telling you what the
value of the point is.
Shift Timing Learning
By default, the Torc Module will learn the shift and TCC timing characteristics
of your transmission. It will complete a learning cycle over the first few hard-
throttle passes and will use the learned data to optimize shifts. For learning
to occur, the engine RPM input signal must be connected and functioning
properly. During the learning cycle, you may notice unusual TCC operation.
This is normal and will end once learning is complete. Once learned, the data
will not change unless it is erased using the clear command on the
controller's user interface, found in Diagnostics > Clear > Shift Timing.
Clearing the data will cause another learning cycle to begin. This could be
useful if the transmission is altered or upgraded in some way.
For optimum accuracy, learning should be done at the same transmission
fluid temperature that it will be run at during normal operation. Once learned,
shift point accuracy will only be limited by the consistency of your
transmission's valve body.
To view a report on the learned data, connect the controller to a PC with
Shiftware installed. Click File, then Generate Diagnostic Report. This will
read the data from the controller and open the report in a browser window.
If you wish to disable learning, enter Settings in the tuning software and
switch to the Miscellaneous tab. Uncheck the checkbox. This will stop the
controller from using learned data, but will not erase the learned data. This
would be useful if you plan to make changes to the transmission or are
unable to complete a proper learning cycle.
Save & Load
