These in-cabin boost controllers provide boost adjustment on the run! Turbosmart manual boost controllers are manufactured from high-grade brass and aluminum, easy to install, and offer the most cost-effective way of controlling the amount of pressure going to your wastegate.
In-cabin controllers feature a detent system for ease of adjustment and a gated system to bring the boost on faster. Turbosmart in-cabin boost controllers are strong, lightweight, and they put you in control from the driver seat of your turbo machine.
Features:
- Control the boost from the driver’s seat.
- Ideal for the active enthusiast who wants boost adjustment on the run.
- Detent System makes adjusting a breeze.
- Gated System brings boost on faster.
- All Turbosmart Gated Boost Controllers feature our exclusive Gate feature which minimizes wastegate creep and can improve turbo response by up to 800 rpm 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 these manual boost controllers.
- Manufactured from high-grade brass and billet aluminum and are renowned for their easy installation, robust design, stability and a detent adjustment system allows for accurate and simple tuning of boost pressure.
Includes mounting bracket, hose and all fitting hardware.

Suitable for most turbocharged vehicles.