Description
Product Overview
The US Shift Quick 4 Gen 2 is a powerful, fully featured stand-alone controller designed specifically for the Ford 4R70W transmission. This 4R70W transmission controller enables you to use modern electronic transmissions on a wide variety of vehicles, from classic cars and trucks to motorhomes, without requiring an OEM computer. It can also enhance your modern vehicle's performance by providing direct user control over shift points, firmness, torque converter engagement, and more.
It Includes:
- Complete Wiring Harness with custom wire loom for protection
- Throttle Position Sensor Kit with TPS for proper operation
- Pre-loaded tune for GearStar transmissions
Key Features
- Standalone operation — no laptop required for tuning
- User-adjustable shift points, firmness, and torque converter lockup
- Built-in tuning interface with soft-touch buttons and LCD
- Comes preloaded with a tune designed for GearStar transmissions
- Works with both carbureted and EFI systems
- Designed specifically for the Ford 4R70W transmission
Supported Transmissions (Quick 4 Platform)
- GM 4L60E/4L65E/4L70E
- GM 4L80E/4L85E
- Ford E4OD/4R100
- Ford AOD-E/4R70W
Best For
- Classic cars and trucks
- Motorhomes and heavy vehicles
- 4th-generation Ford Mustang
- Modern sports cars
- Muscle car performance builds
Ordering Notes
Please specify whether a carburetor or an EFI system is required when ordering. The Quick 4 is required for any 4R70W shift controller electronic transmission build.
Get the best transmission controller 4r70w with the Quick 4 Gen 2. Contact Gearstar to order today.
Faq
A 4R70W transmission controller works by monitoring vehicle and engine inputs, such as throttle position and speed, and using that information to control transmission operation. It manages shift timing, shift firmness, and torque converter lockup to help the transmission perform smoothly and efficiently without relying on the vehicle's original computer system.
A 4R70W transmission controller uses electronic controls to manage transmission operation. Unlike older hydraulic or mechanically controlled systems, it allows you to adjust shift points, shift firmness, and torque converter lockup for better performance, drivability, and customization.
Common 4R70W transmission controller issues include wiring problems, faulty sensor signals, incorrect settings, or power supply interruptions. You can diagnose them by checking electrical connections, verifying sensor operation, reviewing controller settings, and following the manufacturer's troubleshooting procedures.
You can get the replacement parts for a 4R70W transmission controller through Gearstar and authorized US Shift dealers. If you need a wiring harness, sensor, replacement component, or technical assistance, contact Gearstar for help selecting the correct parts and support options.
You can install a 4R70W transmission controller by connecting the wiring harness, throttle position sensor, power source, and transmission components according to the manufacturer's instructions. The Quick 4 Gen 2 includes a complete wiring harness and TPS kit to simplify installation and setup.
