TurboSmart Boost Reference Adapter (BRA) for 2015-2017 Ford Mustang 2.3L Ecoboost and F-150 2.7L Ecoboost No one knows boost better than Turbosmart.
Turbosmart's Boost Reference Adapters (BRAs) allow access to a reliable boost reference, without compromising the operation of the car's standard sensors and control systems. This BRA connects to the PCV barb located behind the throttle body on the intake manifold, and gives a pressure/vacuum source to two ports, while still allowing full, uninterrupted operation of the PCV system. The two ports let you run a wide variety of add-ons such as boost gauges and blow-off valves, with the responsiveness, versatility and reliability that a standard vacuum-operated system will give you. Precision-machined out of billet aluminum, Turbosmart's BRAs are engineered for a precise fit, absolutely no leaks and total compatibility with OEM components.