This setting offers “A” and “B” modes. You can set up two different COMPUSHIFT configurations in advance, and use the mode switch to change between them.
Shift Speed Tables A
This set of screens lets you adjust the exact shift points that correlate with throttle position. Based on your selection in the Transmission Type screen and your settings in Tire Diameter, Transfer Case Ratio, and Final Drive Ratio screens, the appropriate default shift tables will be pre-loaded here.
Use this set of screens to make detailed adjustments to the shift point for each gear change.
Before you edit, please read all the instructions below, including these Important Notes
||| Shift |||| 1-2 ||||||| |||||||||
Select a Gear To Edit
Based on your transmission, you will see a screen for each of your gear changes.
They arranged in a rotating sequence.
|Press the “Previous Screen” or “Next Screen” button to select the gear change that you want to edit.|
|Press the “Select” button to edit the table for the selected gear change.|
|Press the “Exit” button to exit the gear shift selection screens and to return to Advanced Setup|
You can view the tables at two different levels of detail. You can make adjustments in both views. The zoomed-out view offers basic editing. The zoomed-in view allows fine-control editing.*
||| 0-100% |||| MPH 8.2 ||||||| RPM 1214 ||||||||| TPS 30%
This view shows you the complete table, end-to-end, with a screen for each gear change.
For most purposes, this view is sufficient for tuning your COMPUSHIFT II.
Press the Left or Right button to move horizontally inside the table. The horizontal axis represents Throttle Position Percentage.
Use the "Increase" or "Decrease" button to adjust the value of the shift point.
|When you are done editing the speed in as many of the columns as you want to adjust, press the "Select" button to save your settings.|
||| 30- 40% ||||||| MPH 9.3 |||||||||| RPM 1367 |||||||||| TPS 35%
The zoomed-in view shows you every single point, which you can customize for your preferences.
Some clients find the extra detail available in zoomed-in view convenient as they fine-tune the shift tables, especially at for low values of TPS%.
Enter the zoomed-in mode from the zoomed-out mode. Select a gear change to edit, move left/right in zoomed-out mode, and then press the "Option" button to zoom on in the data for that specific 10% range.
This mode gives you a "window" into the detailed data, showing you 10% of the TPS spectrum at a time. Check the top right of the screen to see what TPS % range you are viewing.
Use the Left or Right button to move horizontally inside the table.
Use the "Increase" or "Decrease" button to adjust the value of the shift point..
|When you are done editing the speed in as many of the columns as you want to adjust, press the "Option" button to return to zoomed-out mode.|
|In zoomed-out mode, you will need to press the "Select" button to save your settings.|
Your table must always have a flat or upwards slope, moving left to right. In other words, COMPUSHIFT II will not all you to set the shift speed value lower than a column that is to the left.
As you increase/decrease the value of a column, COMPUSHIFT will drag upwards/downwards any neighboring columns to ensure you don’t have a situation that could confuse the system or damage your transmission.