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Turbosmart Boost-Tee Boost Controller

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Product Information

The Turbosmart Boost-Tee Boost Controller is designed to be smaller and lighter than other Manual Boost Controllers on the market. Set your boost and forget it. Boost adjustable from under the hood with an accurate, proven Detent System. Easy to install and adjust, the Turbosmart Gated Boost Control Valve range is one of the best dollar for horsepower upgrades that you can make to your turbocharged diesel.

All Turbosmart Gated Boost Controllers feature Turbosmart's exclusive Gate feature which minimizes wastegate creep and can improve turbo response earlier in the rev range - this means that you can increase the performance and response from your engine without even raising the maximum boost level.

Stable increases in boost over wastegate spring pressure of 200%+ for internal wastegate and 100% for external wastegates are common practice using our manual boost controllers. Manufactured from high-grade brass and billet aluminium and are renowned for their easy installation, robust design, stability and our detent adjustment system allows for accurate and simple tuning of boost pressure. The Turbosmart Gated Boost Control Valve range is ideal for mildly modified turbocharged engines and perfect for increasing boost levels on factory turbo vehicles and turbocharged engines.


  • Allows Fine Tuning Of Boost Levels
  • Easy Installation & Adjustment
  • High Quality Construction