The Forge Motorsport FMDVATSI-BLK is the ultimate atmospheric blow-off solution for the VAG 1.4 TSI engine. Unlike the factory solenoid valves which are prone to diaphragm failure, our twin-piston design ensures total reliability under high boost pressures. This kit provides that iconic "dump valve" sound while improving throttle response during gear changes.

Key Performance Features

• Twin-Piston Technology: Engineered for longevity and specifically tuned to prevent engine management lights (EML).
• CNC Machined: Precision manufactured from high-grade billet aluminium for a perfect fit and finish.
• Improved Response: Eliminates the lag associated with failing factory solenoid valves.
• Easy Installation: This comprehensive kit includes all necessary hardware and vacuum hoses for a professional setup.
• Durability: Built to withstand the increased heat and pressure of tuned 1.4 TSI engines.

Choose Your Finish

This Forge performance kit is available in multiple finish options to suit your engine bay aesthetics. We currently offer this kit in Black and Polished finishes. Please note that the performance specifications remain identical regardless of the colour choice.

Vacuum Tap for 1.4/1.8/2.0 TSI - FMBGFK2

Compatibility & Applications

This kit is designed for the 1.4 TSI Twincharged and Turbo-only engines across the VAG range.

Download Installation Instructions

Book Installation at MGM Leeds