Forge Motorsport Twin Piston Diverter Valve

It integrates seamlessly with OEM electronics, ensuring no fault codes or check engine lights appear, and it does not negatively impact vehicle performance. Constructed from billet alloy with a piston-based internal design, the FMFSITAT-C offers enhanced reliability and a lightning-fast response. Its compact installed height makes it particularly suitable for B7 and B8 chassis Audi A4 and A5 models with the 2.0T engine, where the standard valve and spacer combination might interfere with the chassis frame rail. The kit includes an intake manifold tap with multiple provisions, allowing for vacuum reference for the valve's operation, as well as potential connections for a boost gauge or a water/meth injection system. It comes complete with all necessary parts for installation, including a wiring harness, solenoid, bracket, PCV adaptor kit, an uprated blue spring, cable ties, vacuum hose, and an instruction booklet. This valve is compatible with 1.4T, 1.8T, and 2.0T FSI and TSI engines, including the late 2011-2013 2.0 engine with the IHI turbo. However, it is important to note that this valve will ONLY fit 1.4 turbo engines up to early 2013 where the turbo is mounted at the front of the engine bay, and it will not fit engine codes CMBA & CXSB. For 1.4T engines, an additional fitting kit (FMBGFK3) is required.