Go Fast Bits Boost Gauge Taps (5800)

GFB's Gauge Port range allows a quick and tidy solution by tapping into existing features on the intake manifold to provide an extra reference port..
Most modern engines have eliminated vacuum ports from the intake manifold, making it difficult to install boost gauges, boost controllers, aftermarket blow-off valves and other devices that require a signal from the intake manifold.

Most modern engines have eliminated vacuum ports from the intake manifold, making it difficult to install boost gauges, boost controllers, aftermarket blow-off valves and other devices that require a signal from the intake manifold.