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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.




Quick 4

Quick 4 4r70w installation manual

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.

Quick 4 e4od installation manual

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.

Quick 4 4l80e installation manual

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.

Quick 4 4l60e installation manual

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.

Quick 4 4r70w installation manual

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.

Quick 4 e4od installation manual

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.

Quick 4 4l80e installation manual

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.

Quick 4 4l60e installation manual

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 manual

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