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The Quick 2 Controller

US Shift Quick 2 Gen2 Stand-Alone Transmission Control System

Featuring REVolution Architecture

Currently supporting these popular transmissions:

  • GM 4L60E, 4L65E, and 4L70E (2008 and earlier only)

  • GM 4L80E and 4L85E

  • Ford AOD-E, 4R70W (wide ratio AOD-E), and 4R75

  • Ford E4OD and 4R100

The Quick 2 is a simple, inexpensive, and easy-to-use controller based on the Quick 4's REVolution architecture. It's designed for hobbyists and shops who need simple and straightforward transmission control with a proven, robust, and reliable platform. It enables the use of modern, electronic four-speed transmissions on a wide variety of vehicles that lack the OEM capability, such as classic cars, trucks, or motorhomes. It can also be used to enhance a modern vehicle's performance by taking over control from the OEM computer, allowing the user to directly adjust shift points, firmness, torque convter engangement, and much more.


  • Graphical user interface enables easy adjustment to most settings without the need to connect a PC

  • Redisigned PCB from the ground up

  • Simplified setup allows you to install and drive immediately

  • Shift quality improvements result in consistent, excellent, OEM-quality shift feel

  • Compatible with aftermarket torque converters.

Gen2: A New Shift in Design

Introducing the all-new Gen2 Quick 2 transmission controller from US Shift. When we set out to redesign the Quick lineup, we didn't just want to give it a simple iterative refresh. We went back to the drawing board for a complete overhaul and the resulting new design has improved each controller's functionality, ease of use, power efficiency, diagnostic abilities, and more.


Closeup of the Gen2 Graphical Display

The new feature that stands out the most on the Gen2 is our new OLED user interface display. It lights up bright enough to be seen in daylight and retains excellent contrast. The OLED display also features a wide viewing angle, making it ideal for mounting below or to the side of the driver position without suffering wash-out. It has a much wider temperature range than standard LCD displays, meaning it will continue to function whether you're over-landing in the sweltering heat of Moab or the frigid tundras of Alaska.

(Note: The color of the display depends on availability and is subject to change. Currently, we are using white displays.)

User Interface

Using the Gen2's new UI is a breeze. The home screen gives you real-time info on things like PRNDL position, currently-commanded gear, speed, configuration table in use, and any fault codes that may appear. To access the main menu, simply turn the knob and it will immediately appear. All of the menus and functions have been carefully crafted to be easily understood and adjusted. Most of the adjustments that can be made using a computer with our Shiftware software can also be done from the built-in user interface. Examples include adjusting shift timing, shift firmness, torque converter clutch engagement, switching calibration tables, and adjusting the speed sensor settings, just to name a few.


The Gen2 features comprehensive diagnostic tools. Each individual solenoid output is precisely monitored and error messages are more specific, taking you directly to the problem. And advanced diagnostics data can be accessed directly through the UI's menu instead of having to connect the controller to a PC. These improvements makes installation and troubleshooting easier than ever before.


The newly redesigned Gen2 controllers feature a new circuit board which is more power efficient and runs cooler thanks to advanced thermal management, improving reliability. Additional protection circuitry prevents controller damage which could be caused by accidental mis-wiring. We've also added a robust, high-temperature-rated EEPROM IC with error correction for storing critical data - such as tunes, settings, and learned data - which has been rated to maintain data integrity for at least 200 years. Firmware is stored in newly-enhanced flash memory with error correction code technology. And, as with our past controllers, constant power is not needed to maintain saved data, meaning power loss doesn't erase your settings and your battery won't be drained during long periods of storage.

Further PCB Improvements Include...

  • Elimination of configuration jumpers. Now, functions that previously required a jumper change are changed automatically in software for easy setup.

  • New outputs have been added which can be customized by the end user.

  • Elimination of the external capacitor needed for the speedometer signal output.

  • Improved engine RPM signal input which improves compatibility with different engine RPM signals, such as direct ignition coil connections in HEI, TFI, and breaker point ignition systems.

US Shift Transmission Control System protected by US Patents #10,100,922 & #10,767,759.

Quick 2 with wiring kit: $655

Do you own a previous generation Quick 2, Quick 1, or Opti controller with wiring already installed? You can contact us if you'd like to exchange your previous controller for a new one. We'll go over all the details specific to your build over phone or email.

Additional Prices

Wiring Information

Why Should You Choose US Shift?

California Residents Only - WARNING: Prop65 Info

Online Purchasing

Choose your transmission below to begin the kit builder wizard, which will help you choose the correct kit to purchase for your vehicle.

GM 4l60e & 4l65e Store

GM 4L60E / 4L65E

GM 4l80e & 4l85e Store

GM 4L80E / 4L85E

Ford 4r70w & aode Store

Ford 4R70W / AOD-E

Ford e4od & 4r100 Store

Ford E4OD / 4R100

If you'd rather order by phone or email, feel free to contact us.

Quick 2 Installation Manuals

We believe that the more you know about US Shift products, the more you will like them, so we encourage you to download and inspect our manuals and tuning software before you buy our products. Feel free to contact us with any questions you may have.

Quick 2 4r70w installation manual

Quick 2 installation manual for 4R70W, 4R75, and AOD-E transmissions

Quick 2 e4od installation manual

Quick 2 installation manual for E4OD and 4R100 transmissions

Quick 2 4l80e installation manual

Quick 2 installation manual for 4L80E and 4L85E transmissions

Quick 2 4l60e installation manual

Quick 2 installation manual for 4L60E, 4L65E, and 4L70E transmissions

Transmission Controller Feature Comparison

Product Quick2 Quick4 Quick6
Supported Transmissions 4L60E, 4L65E, 4L70E, 4L80E, 4L85E, 4R70W, 4R75E, E4OD, 4R100 6R80
(more to come)
Calibration Tables (Tunes) 1 4 4
Manutronic Push-Button / Paddle /
H-Gate Shifting
No Yes Yes
Ratio-Corrected Speedo Signal Output Yes Yes Yes
TCC Control Basic Cruise-Mode Operation Full-Range Control with WOT Capability & Programmable Shift Action
Performance Ballistic Shift Control & Throttle Release Delay No Yes Yes
Top Gear Delay No Yes Yes
Input Shaft Speed Sensor (where available) No Yes Yes
Engine RPM Input (more accurate shift points & slip detection Yes Yes Yes
OFF-RODE TCC Control (enhanced performance & engine braking in manual ranges) No Yes Yes
Burnout / Drag Race Mode No Yes Yes
4x4-LO Transfer Case Ratio Compensation Manual (using controller display) Automatic or Manual
Multiple Low-Range Capability
(for crawler box)
No Yes Yes
Adjustable Overheat Alarm No Yes Yes
Reverse Throttle Position Sensor Capability No Yes Yes
100Hz Data Logging (with graphical viewer) Yes Yes Yes
Optional CAN Bus Data Interface No Coming Soon Coming Soon
Integrated Trans-Brake No No Quick6 Pro Only
10 Year Warranty Yes Yes Yes