GReddy PRofec boost controllers come with compact design, which makes them easy to use. The controllers are available with big OLED Display, with a simple two-button / rotary-dial control for more intuitive operation. PRofec boost controllers are powerful units and include a variety of features, such as Scramble boost presets, last-boost display, peak-hold recall, warning alert and safety limiter. The installation is an easy, straightforward process ? all you need to do is to route one thin harness through the firewall. Thanks to the new 300kPa (43.5psi) integrated pressure sensor, the more compact solenoid valve and the faster ECU processer, you get quicker response and the most stable boost curves. So, don't hesitate and order your new GReddy PRofec boost controller today!

GReddy is a division of The Trust Company LTD, a Japanese company founded more than 30 years ago. GReddy manufactures a variety of high quality automotive parts and accessories, such as exhaust systems, turbo kits, cooling systems, electronics, and many more. Since 1994, GReddy Performance Products does the development and distribution of Trust Company products in the United States. GReddy was founded and managed by racers and enthusiasts, and therefore, its main goal is creating products that enhance vehicle's performance. No matter if you're looking for all-out race performance or you just want to slightly improve your car's performance, GReddy will provide a solution that perfectly suits your preference.