Profec Spec-B2 Electronic Boost Controller

The Greddy Profec Spec-B2 Electronic Boost Controller is a sophisticated device engineered for precise control of turbocharger boost pressure. The unit features a high-capacity solenoid valve that can be adjusted across various RPM ranges, offering both Auto and Manual modes for external and actuator-style wastegates to smooth out the boost curve. Key features include a large LCD screen with green electro-luminescent backlighting for clear visibility, two user-programmable preset boost levels, and a timed over-take boost function for temporary power increases. The Profec Spec-B2 also supports GReddy's Remote Switching System. Its data display can simultaneously monitor three channels, such as boost pressure and RPM, or any other input from an e-manage system. Data logging capabilities allow for up to three hours of recording onto an SD card, with the ability to set warning points and record peak values. This electronic boost controller is not a direct bolt-on product and may not be suitable or legal for use on public highways.