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News

New FAQ Page

June 9, 2017

We've created a new page with Frequently Asked Questions where we answer the questions our customers ask the most. In it, you'll find useful information that covers a wide range of topics about the US Shift Transmission Control System.

What's New in Shiftware 5.12

April 20, 2017

This video shows off the new features that have been added to Shiftware in version 5.12. Click Here to watch the video.

Quick 6 Initial Setup Walkthrough

April 5, 2017

Our newest video tutorial will walk you through the initial setup of the Quick 6. This procedure includes TPS calibration, clutch learning, and dynamic shift learning. Click Here to watch the video.

US Shift on Performance TV

April 3, 2017

US Shift was recently featured on Performance TV. Karl Baumann talks to Kathy Fisher about the new Quick 6 transmission controller and how it can be used with the 6R80 transmission. Click Here to watch the video.

More News

US Shift Transmission Control Systems

US Shift transmission control systems from Baumann Electronic Controls represent the state of the art in electronic transmission control. US Shift products are cost-effective, easy to install, and easy to use for high-performance and heavy-duty applications. US Shift products are equally well suited to the finest street rods, 8-second drag cars, off-road vehicles, high-powered diesels, motor-homes, and specialty applications. US Shift controllers feature the smallest size, most useful features, and greatest value of any transmission controller on the market. Best of all, they are proudly made in the USA.

Our 18 years of transmission control experience have provided us with a working knowledge of what customers want most. Modern electronics technology and innovative design allow us to deliver the best features and performance with minimal size and cost. We believe there is no better transmission control system available at any price. Once you compare the features of US Shift to the competition, we are certain that you will agree.

US Shift products are the only transmission controllers on the market with a native USB interface and free tuning software for fast and easy PC connectivity with no adapter cables. The US Shift Quick 4 and Quick 6 controllers also feature a built-in 3-character display and rotary control for monitoring system parameters. Displayed parameters include transmission fluid temperature, current gear / mode, vehicle speed, TPS voltage, and battery voltage.

The built in tuning interface allows the most common settings to be changed without using a PC or laptop. For most users, the built-in tuning interface will be adequate to dial-in their transmission, while the ultra-fast USB interface and intuitive Windows-based tuning software will satisfy even the most advanced tuners for no extra cost.

Our wiring harnesses are constructed from high-temperature, automotive-grade cross-linked polyethylene (GXL / TXL) wire and utilize the correct original equipment connectors for each transmission. The standard wiring harnesses are complete and require as few as three connections to produce an operating transmission.

The design of US Shift controllers and wiring harnesses are optimized to simplify installation and troubleshooting. Like our intuitive tuning software, our installation manuals are straightforward, well illustrated, and easy to follow. We also have ample, experienced technical staff to answer your questions and assist you with any concerns that you may have.

Most importantly, you will find that Baumann Electronic Controls is 100% dedicated to product reliability and customer satisfaction. All US Shift products come with a five-year full replacement / repair warranty and the best technical support in the industry, so you can be confident in choosing our products.


I purchased a Quick 4 transmission controller to replace the TCI controller in my 1970 Chevelle. I had been running the [competitor's] unit for several years and it worked OK, but was a royal pain to program and did not offer multiple tables like the Quick 4 does. My wife was not fond of riding in my Chevelle because it shifted so hard, which was what I wanted. The Quick 4 allows me to have a shifting profile for the wife, one for me, and an additional two to use for whatever. With the flip of a switch or the turn of a knob, I can switch between the tables and please my wife or myself.

My Chevelle is set up with a ZZ 502 and a 4L80E transmission. With the new controller, the whole car acts differently. Shifts better and MUCH easier to play around with the shift points, etc. than my old TCI unit. Also tech support has been excellent! These guys know what they are doing! Best controller on the market today!

David Hartman
Centennial, Colorado

I wanted to let you know the controller went into that truck and has completely resolved the drivability issues we were having. It really changed the way the truck runs! Thanks for your help with the details. We have another one of these trucks in the pipeline so we may need another one in a few weeks. Again thanks for all the help and the super product!!!!

Mike C.

Works beautifully. My tech in charge of tuning dialed her in with his laptop and was very impressed with the controller. The compact size was a great fit under the dash since these vehicles have limited space. Our customer is very happy with the transmission's performance and the Bronco runs great. Nice product!!

Brandon Segars
Velocity Restorations
Pensacola, Florida

Read more on our Customer Stories page. Have your own story to share? Send an email to support@usshift.com with a picture of your vehicle attached and we might feature it here!