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2015 Sema Show a Success!

November 19, 2015

We're back from exhibiting at the 2015 SEMA Show in Las Vegas. Special thanks to the show staff for an awesome week. We'd also like to thank the following exhibitors for all of their help and support:

  • Hughes Performance
  • Ron Francis Wiring
  • Rok-Tek Fabrication
  • American Force Wheels

We'd also like to thank our customers for making this possible. The Quick 4 Transmission Control System was well received, and we'll continue to develop interesting and innovative new products for the automotive aftermarket industry.

Introducing the All-New Quick 4 Transmission Control System

July 24, 2015

Now introducing the all-new Quick 4 Transmission Control System. Representing the most intensive development project in our company's history, the Quick 4 is the industry standard in electronic transmission control. With all new exclusive features, its design is not evolutionary, but revolutionary.

No PC required: The built in tuning interface allows common settings to be changed without a computer, while the included software provides access to all settings and advanced tuning options.

Click here for more details

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 1 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 [competitor's] 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 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 spent half of my home leave doing an EFI 5.0 HO and 4R70W swap in my '72 Ranger. It was well worth the time and out of the modern O/D trans and EFI, the trans with your controller is my favorite. Nothing better than the lower 1'st gear and being able to run 80 mph down the interstate at 2100 rpm in a 44 year old truck. I'm more than pleased with the Quick 1, but can't wait to get the Quick 4 when I can. I can't wrap my brain around how other guys manage to sell their TCUs at such high prices when yours gets the same job done for HALF the price of the others I looked at. Not to mention the Ford trans support which other companies seem to care little about. Keep up the outstanding work and thanks for a great, cost-effective product.

Chris West

Have your own story to share? Send an email to with a picture of your vehicle attached and we might feature it here!