COMPUSHIFT is a state of the art transmission control system. COMPUSHIFT operates automatic shifting and torque converter clutch lock up for a wide range of transmissions. No PC laptop or other type of computer is needed to completely program the COMPUSHIFT. COMPUSHIFT Sport and Pro are delivered with versatile factory-set programming for a wide variety of transmission and engine combinations. However, you can completely customize settings to your exact specifications. Fully adjustable shift speeds, shift feel and torque converter clutch control. Provides adjustable output for speedometer calibration.
The COMPUSHIFT Sport and COMPUSHIFT Pro controllers have a few specifics to keep in mind regarding how they communicate and pair / bond with Bluetooth.
Security
The COMPUSHIFT only allows pairing / bonding when the Bluetooth Mode in the Security menu is set to 'Bondable'
If this switch is turned off, new devices can not be paired / bonded.
This presents a problem if a previously paired device is lost after the switch is turned off, but there is a procedure to re-enable the setting.
Bluetooth Recovery Procedure
When the COMPUSHIFT is powered on with the mode switch input grounded (either by a mode switch or just connecting the wire), the COMPUSHIFT is placed in bootloader mode. Bootloader mode allows new software to be loaded into the controller, but also bypasses Bluetooth security, allowing a new device to be paired. Here are the steps:
Compushift Mini Module
Press and hold the mode switch or connect the mode switch input to ground. With the input grounded, power on the COMPUSHIFT, but do not start the vehicle. Once the COMPUSHIFT is powered on, you can release the mode switch or disconnect it from ground.
Start the COMPUSHIFT app on your device. The controller should appear in the list of available devices.
Connect to the COMPUSHIFT device in the app. The app will report the device is in bootloader mode, but should connect.
Disconnect from the COMPUSHIFT controller in the app.
Power cycle the COMPUSHIFT controller.
You should now be able to connect with the app. If Bluetooth has been completely disabled on the COMPUSHIFT, the only way to re-enable it is to connect a computer via USB or CAN and turn it back on.
Using Multiple Devices
Compushift Tcu
You can pair the COMPUSHIFT with up to 5 Bluetooth devices. Beyond that, additional pairing won't be allowed and you will have to clear the existing pairing using the 'Forget Bluetooth Devices' button on the Security Menu.
Once you have clearing the existing pairings, you can start adding new devices after you disconnect.
- Compushift 2 Transmission Controler
Compushift 2 Transmission Controler
Product Description
COMPUSHIFT II is the latest generation transmission control system from HGM Automotive Electronics, Inc. COMPUSHIFT II operates automatic shifting, paddle shifting, and torque converter clutch lock-up for a wide variety of transmissions, allowing the owner to customize performance and the driving experience.No laptop is needed to program the COMPUSHIFT II, but a PC can be connected via the USB port for system software updates and tuning if desired. The system is delivered with versatile factory-set programming for a wide variety of transmission and engine combinations.Throttle position measurement, needed for proper transmission shift timing and control, can be taken from an existing fuel injection system signal (harness provided), or a throttle position sensor (Acculink) can be used for gasoline carbureted engines or mechanical injection diesels.Dual CAN buses can connect to existing engine management or body control computers. A MAP sensor can be connected for turbocharged applications if needed. The kit includes all of the necessary cable harnesses and a handheld display.
GM 4L80E / GM4L85E
GM 4L60E / GM4L65E
GM 4L60E transaxle (Corvette)
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Compushift Transmission Controller
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