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FAST EZ-TCU Electronic Transmission Controller
For computer-controlled transmissions, nothing beats FAST's EZ-TCU. No laptop, software, or tuning knowledge is required to use this transmission control unit. Simply install EZ-TCU, and start the system by answering the Setup Wizard's basic questions on the handheld device. EZ-TCU is ready to run right out of the box but, for those who demand customization, EZ-TCU can be programmed based on vehicle load, speed, and RPM.
Compatible with most popular GM transmissions and TCI's 6X 6-Speed, EZ-TCU's interface has been designed to be fully intuitive when programming a calibration. It is capable of real-time, switchable calibrations to create multiple setups. Run one calibration on the way to the track, and just push a button for an aggressive race setup. EZ-TCU provides maximum electronic control over shift speed, points, and firmness. Self-diagnostics allow users of every skill level to operate EZ-TCU.
No laptop, software, or experience needed
Includes transmission control unit, handheld device, and wiring harness
Intuitive interface is programmable based on gear, load, speed, and RPM
Maximum electronic control over shift speed, shift points, and shift firmness
Multiple shift modes with full manual mode for use with bump or paddle shifter
Compatible with GM transmissions 4L60E, 4L65E, 4L70E, 4L80E, 4L85E and TCI 6X 6-Speed