GFB Gauge Port/Boost Tap 2013+ Audi 1.2L/1.4L TFSI/TSI - 5801 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.This Part... $62.50 $56.25 Add to Cart
