Forge Motorsport Recirculation Valve and Kit for Audi, VW, SEAT, and Skoda 1.4 TSI

The Forge Motorsport FMDVRTSi Recirculation Valve Kit is engineered specifically for Volkswagen Group 1.4 TSI twincharged (turbocharged and supercharged) engines up to early 2013, where the turbocharger is located at the front of the engine bay. These complex engines rely on fast, accurate boost regulation to balance power transitions between the supercharger and turbocharger. Factory electronic valves use a fragile rubber diaphragm that frequently splits under pressure, causing boost leaks and loss of power. This upgrade replaces the factory unit with a reliable, mechanical twin-piston alloy valve that eliminates leakage and ensures stable performance.

Key Product Features

• Twin-Piston Design: Delivers fast response times and reliable sealing, avoiding common engine management fault codes.
• Billet Aluminium Body: CNC machined from high-quality alloy to prevent failure from heat stress.
• Smoother Power Transitions: Improves throttle response during gear changes by reducing turbo lag.
• Durable Silicone Hoses: Includes high-quality replacement hoses that resist heat and pressure deterioration.
• Complete Fitment Solution: Comes with all necessary vacuum lines, hardware, and installation extensions.

Choose Your Option

This twincharged engine upgrade kit comes with premium silicone plumbing.

Fitting & Technical Support

Please utilize the detailed instructions below to ensure proper vacuum line connections on these complex twincharged setups.

Download the Installation Instructions

Professional Installation at MGM

Ensure your vacuum connections and hose routing are perfect on these complex twincharged engines by booking an appointment at our workshop.

Book Installation Service at MGM Leeds

Vehicle Compatibility & Applications

Designed specifically for front-mounted turbo layouts on early VAG 1.4 TSI twincharged engines.