GFB’s gauge port for 2013+ Audi 1.2L/1.4L TFSI/TSI provides a tidy reference port where modern intake manifolds lack vacuum ports. It taps existing intake features to supply a clean signal for boost gauges, boost controllers or other devices that need an intake manifold reference, simplifying installation without modifying the manifold’s primary components.
GFB Gauge Port/Boost Tap 2013+ Audi 1.2L/1.4L TFSI/TSI