Top TCU Manufacturer and Exporter from China - Wholesale and OEM Supply

Transpeed Group Co., Ltd. is a leading Manufacturer and Supplier of high-quality automotive parts based in China. Our latest product introduction is the TCU or Transmission Control Unit, which is an essential component of modern-day automatic transmissions.

Our TCU is specifically designed to regulate the functions of an automatic transmission system, managing gear selection, shifting times, and torque converter lock-up, ensuring smooth gear changes and optimal engine performance. Our state-of-the-art design incorporates advanced technology and materials to enhance its durability, resistance to heat, and high vibration.

As a trusted company, we are committed to producing only the highest quality products in our Factory, maintaining the strictest standards of quality assurance and control throughout our manufacturing process. Our TCU is rigorously tested and meets or exceeds OEM specifications, ensuring superior performance and reliability.

We take pride in being a leading supplier of automotive parts and are committed to providing our customers with the best products and services they deserve. Order your TCU today and experience the convenience, efficiency, and high performance of our product.
  • Introducing the TCU Performance Programmer, an innovative and advanced tool designed to optimize your vehicle’s power and fuel efficiency. This easy-to-use performance programmer can increase horsepower and torque, resulting in a smoother and more responsive ride. Simply plug it into your vehicle’s OBD-II port and program your desired settings. Not only does the TCU Performance Programmer enhance your driving experience, but it also improves fuel efficiency by optimizing shift points, reducing engine load, and increasing throttle response. The unique design of this performance programmer allows for precise control and customization of critical vehicle parameters, giving you the power to tailor your driving experience to your liking. Built with cutting-edge technology and superior craftsmanship, the TCU Performance Programmer is made to last. Whether you’re looking to improve the performance of your daily driver or fine-tune your race car, this performance programmer has everything you need to achieve your goals. So why wait? Get your hands on the TCU Performance Programmer today and take your driving experience to the next level!
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