US Shift Publications
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.
Click on the link to view the manual or right-click and "save target as" to download it. PDF files can be viewed in any browser or Adobe Acrobat.
Important Grounding Information
Proper grounding is the most important connection for a Quick 4, Quick 6, or Quick 2 controller. This sheet explains the proper way to ground them.
SEMA 2022 Brochure
Check out our 2022 SEMA show brochure.
Vehicle-Specific Wiring Instructions
While our installation manuals cover everything you need to know to install the US Shift transmission control system, you may benefit from reading these supplemental instructions about specific vehicles.
SEMA 2019 Brochure
Check out our 2019 SEMA show brochure.
Quick 6
Quick 6 Success Sheet
The success sheet is a checklist to follow while installing the Quick 6 which will guide you through the most important steps in addition to the installation manual.
Ford 6R80 Quick 6 Installation Manual
This manual describes the installation, tuning, and operation of the Gen2 Quick 6 for the Ford 6R80 transmission.
Ford 6R80 Quick 6 Installation Manual
This manual describes the installation, tuning, and operation of the Gen1 Quick 6 for the Ford 6R80 transmission.
Quick 4
Ford 4R70W Quick 4 Installation Manual
This manual describes the installation, tuning, and operation of the Gen2 Quick 4 for Ford AOD-E, 4R70W, and 4R75 transmissions.
Ford E4OD Quick 4 Installation Manual
This manual describes the installation, tuning, and operation of the Gen2 Quick 4 for Ford E4OD and 4R100 transmissions.
GM 4L80E Quick 4 Installation Manual
This manual describes the installation, tuning, and operation of the Gen2 Quick 4 for GM 4L80E and 4L85E transmissions.
GM 4L60E Quick 4 Installation Manual
This manual describes the installation, tuning, and operation of the Gen2 Quick 4 for GM 4L60E, 4L65E, and 4L70E transmissions.
Ford 4R70W Quick 4 Installation Manual
This manual describes the installation, tuning, and operation of the Gen1 Quick 4 for Ford AOD-E, 4R70W, and 4R75 transmissions.
Ford E4OD Quick 4 Installation Manual
This manual describes the installation, tuning, and operation of the Gen1 Quick 4 for Ford E4OD and 4R100 transmissions.
GM 4L80E Quick 4 Installation Manual
This manual describes the installation, tuning, and operation of the Gen1 Quick 4 for GM 4L80E and 4L85E transmissions.
GM 4L60E Quick 4 Installation Manual
This manual describes the installation, tuning, and operation of the Gen1 Quick 4 for GM 4L60E, 4L65E, and 4L70E transmissions.
Quick 4 User Interface & Tuning Manual
(Only for firmware pre-dating v5.5. For v5.5 and newer, the UI manual is contained in the installation manuals above.)
On-Board Diagnostic and Tuning Interface Manual
Quick 2
Ford 4R70W Quick 2 Installation Manual
This manual describes the installation, tuning, and operation of the Gen2 Quick 2 for Ford AOD-E, 4R70W, and 4R75 transmissions.
Ford E4OD Quick 2 Installation Manual
This manual describes the installation, tuning, and operation of the Gen2 Quick 2 for Ford E4OD and 4R100 transmissions.
GM 4L80E Quick 2 Installation Manual
This manual describes the installation, tuning, and operation of the Gen2 Quick 2 for GM 4L80E and 4L85E transmissions.
GM 4L60E Quick 2 Installation Manual
This manual describes the installation, tuning, and operation of the Gen2 Quick 2 for GM 4L60E, 4L65E, and 4L70E transmissions.
Ford 4R70W Quick 2 Installation Manual
This manual describes the installation, tuning, and operation of the Gen1 Quick 2 for Ford AOD-E, 4R70W, and 4R75 transmissions.
Ford E4OD Quick 2 Installation Manual
This manual describes the installation, tuning, and operation of the Gen1 Quick 2 for Ford E4OD and 4R100 transmissions.
GM 4L80E Quick 2 Installation Manual
This manual describes the installation, tuning, and operation of the Gen1 Quick 2 for GM 4L80E and 4L85E transmissions.
GM 4L60E Quick 2 Installation Manual
This manual describes the installation, tuning, and operation of the Gen1 Quick 2 for GM 4L60E, 4L65E, and 4L70E transmissions.
Other Manuals and Documents
US Shift Throttle Position Sensor Kit
This document provides instructions for installing the US Shift TPS Kit on an Edelbrock carburetor.
TPS Adapter for Aftermarket EFI
This document provides instructions for installing the US Shift TPS Adapter for Holley Sniper, Edelbrock Pro-Flow 4, and FiTech Throttle Body EFI systems used with US Shift Quick 1, 2, 4, & 6 transmission controllers.
Throttle Position Sensor Details
This document provides instructions for connecting a throttle position sensor to our controllers. It also describes how to identify and connect the terminals of a throttle position sensor with an unknown connector pin-out.
Jumper Settings
Our controllers contain several configuration jumpers that can be accessed by removing the lid. If you need to make changes to them, use this guide to do so.
Stub Harness Connections
Diagram illustrating how to connect a Quick 4, Quick 2, or Quick 1 with an MLPS Range Sensor.
Quick 1 (& Optis)
Ford 4R70W Quick 1 Installation Manual
This manual describes the installation, tuning, and operation of the Quick 1 for Ford AOD-E, 4R70W, and 4R75 transmissions.
Ford E4OD Quick 1 Installation Manual
This manual describes the installation, tuning, and operation of the Quick 1 for Ford E4OD and 4R100 transmissions.
GM Quick 1 Installation Manual
This manual describes the installation, tuning, and operation of the Quick 4 for GM 4L60E, 4L65E, 4L70E, 4L80E, and 4L85E transmissions.
Quick 1 User Interface & Tuning Manual
On-Board Diagnostic and Tuning Interface Manual
Applies to firmware version 3.0 or higher.
Early Quick 1 User Interface & Tuning Manual
On-Board Diagnostic and Tuning Interface Manual
Applies to firmware version 2.0.
