PCV Solution Kit for 2.0T FSI

The Integrated Engineering PCV Solution Kit is designed to resolve common failures in the factory pressure-relief valve found on 2.0T FSI engines. This problematic valve recirculates crankcase gases into the intake manifold, but over time, it can leak, leading to crankcase pressure buildup, an oily engine bay, rough idling, decreased fuel economy, and significant power loss due to insufficient boost. This kit directly replaces the OEM valve with a precisely CNC-machined billet aluminum plate. This modification ensures the factory breather system operates as intended while bypassing the faulty relief valve entirely. The included billet boost cap serves to block off the intake manifold hose connection and features a tapped hole, offering a convenient provision for plumbing a boost gauge – a feature not found on competing products. The PCV Solution Kit offers a quick and straightforward installation, typically completed in under 20 minutes. It is manufactured from billet aluminum with a durable bright black anodized finish for both function and aesthetics. Users have reported immediate improvements in drivability and power, especially if the original valve was already leaking. This kit is specifically compatible with 2.0T FSI (EA1113) engines found in various Audi and Volkswagen models, including the A4 (B7), A6 (C6), TT (MK2), A3 (MK2), S3 (MK2), GTI (MK5), Golf R (MK6), Jetta/GLI (MK5), Passat (B6), and EOS. It is crucial to verify that your engine is driven by a timing belt, as this product is NOT compatible with EA888 Gen1/Gen2 TSI engines that use a timing chain.