Online Ordering Now Available
January 17, 2017
We've updated our website with a new online ordering wizard which will walk you through step-by-step to make sure you get the correct system for your vehicle. At the end of the wizard, you will be able to add each item to the cart and checkout using PayPal, using a PayPal account or without an account using a credit card. At the moment, the Quck 4 is the only controller available for online order, but online ordering will include the Quick 6 very soon.
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!
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!!!!
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!!
Why Should You Choose US Shift?
Learn about what makes the US Shift product line stand out from the crowd.
Learn about the firmware and software of the Quick 4 and Quick 6.
Quick 4 Electronic Transmission Control System
Our top-of-the-line controller for 4R70W, AOD-E, E4OD, 4L60E, 4L70E, and 4L80E transmissions.
(No laptop or PC required)
Quick 6 Electronic Transmission Control System
Our top-of-the-line controller for 6R80 transmissions with more transmission support coming in the near future.
Throttle Position Sensor Kits
With a throttle position sensor kit, you'll be able to use an Electronic Transmission Control System on a carbureted vehicle. The sensor mounts onto the carburetor and sends a throttle position signal to the controller. Kits are designed to fit your specific brand of carburetor and to match aesthetically.
An easy-to-read chart with all of our products and prices.