Manual Boost Controllers
Maximize your turbo’s potential with Boost Controllers by NGR Performance—engineered for precise and reliable turbo boost control. Whether you're running a daily driver or a full race build, our controllers let you raise or fine-tune boost levels safely and efficiently.
The NGR Boost Controller is precision-machined from 6061 billet aluminum and engineered for accuracy. It’s the smallest manual boost controller on the market, featuring a click-adjustment function and engraved reference lines for fine-tuned control.The NGR Boost Controller also comes with swappable AN fittings and is available in Black, Purple, Red, and Blue colors.
Performance Features
- Precision-engineered manual boost controller for turbocharged setups
- Click-adjustment dial with etched reference lines for accurate tuning
- Comes with swappable AN fittings for a custom, hassle-free install
- Easily bypass factory boost limits and fine-tune your turbo pressure
Reliable Turbo Control
When your turbo setup is ready for more, boost control is where the fun starts, and we’re here to help you figure that out. NGR Performance manual boost controllers are built for people who want something simple with repeatable control that doesn’t overcomplicate the engine bay. Unlike electronic setups, manual controllers keep things clean and straightforward; you won’t have to put up with excess wires, screens, or long and complicated setups. Instead, our manual boost controllers give you precise adjustment and a compact fit, so they’re easy to install and fit and won’t break the bank.
The click-style adjustment makes tuning easier to track, while the quality construction is made to handle real-world heat, vibration, and hard driving. That means you can enjoy excellent durability when the boost pressure rises. Our turbo boost controllers are suited to turbocharged applications where consistency matters. You can enjoy a straightforward way to raise or fine-tune boost levels once the rest of your setup is ready, making it suitable for everyday driving as well as for vehicles that need higher horsepower. Pair them with quality vacuum lines, fittings, and supporting mods, and you have a clean path toward sharper response and stronger performance.
Do you want the essentials all in one place? If so, NGR boost controller kits are a smart choice. These manual boost controllers are available in multiple colors, adding a finishing touch to your setup while keeping the function front and center of your vehicle.
Frequently Asked Questions
Manual boost controllers help to regulate pressure going to the wastegate, allowing you to adjust how much boost your turbo makes so you can fine-tune turbo performance in a simple, mechanical way.
Most of the time, it’s good to have a tune (or ECU recalibration) with turbo boost controllers, as raising boost can affect fueling, timing, and engine safety.
That’s why you should always make sure your setup is properly tuned and supported before increasing boost.
Most manual controllers are designed to be quick and simple to install. Of course, that depends on the type of vehicle you have and its turbo setup, so you can always take it to be professionally installed if you can’t handle it yourself.
They’re designed for turbocharged setups, but they aren’t a one-size-fits-all guarantee for every vehicle.
Whether it’s compatible with your vehicle will depend on your wastegate type, vacuum line routing, turbo configuration, and whether your car uses a factory electronic boost control system.
