B7 (2005-2008)

The CTS Runner Flap Delete allows for the removal of the restrictive intake flappers from the factory intake manifold. The factory intake flappers can be a substantial restriction in modified vehicles, the CTS RFD is a must for any FSI owner that wants to minimize airflow restrictions and maximize power to the ground.

One of the most common failures on the 2.0T FSI engine is the factory pressure-relief valve. These valves are in place to recirculate crankcase gases into the intake manifold once they open. Although this works fine for a few thousand miles, they begin to leak over time and cause boost to go past the valve into the valve cover. This not only causes an oily mess in the engine bay from crankcase pressure, but a rough idle, fuel economy decline and boost loss. With boost pressure far below where it should be, it is common to notice significant power losses and poor drivability.

Description:

Leyo Motorsport dual port boost tap system plugs directly into the intake manifold and makes several configuration options available. Makes anything for your boost reference, such as boost gauges, bov & etc. It will also maintain OEM PCV system function.

Specifications:

• Machined billet Aluminum T6061.

• Dual Port Design for multiple boost reference.

• Direct bolt on easy Installation.

• Dual leak free O-ring.