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SKU: FMEDV103R
Get instant throttle response and zero leak security with the Forge Motorsport Plug-and-Play Electronic Diverter Valve for EA888 Gen 3 engines.
Fast UK Delivery on all Orders, please see delivery information.
All returns must be postmarked within fourteen (14) days of the purchase date. All returned items must be in new and unused condition, with all original tags and labels attached.
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The Forge Motorsport FMEDV103R Electronic Diverter Valve is a high-performance electronic valve solution for VAG 1.8 and 2.0 TSI EA888 Gen 3 engines. While conventional performance valves require vacuum taps, mechanical reference blocks, and external hoses, this system features an integrated electronic pilot valve that connects directly into the factory wiring loom. CNC machined from aerospace-grade aluminium billet, it eliminates boost leak issues common with standard plastic components. This makes it an essential upgrade for vehicles running performance tuning software or upgraded turbochargers.


This premium electronic valve uses an internal piston layout that reacts cleanly to ECU commands, preventing compressor surge during rapid lift-off shifts while keeping the car's original engine management rules happy.
For individuals building or repairing custom wiring setups for this award-winning product range, please select the direct replacement component below:
Ensure the engine is cool before starting installation. Clean the mounting area thoroughly before bolting down the new billet valve housing.
Download the Installation Instructions
Let our experienced VAG technicians handle the installation to ensure proper electrical harness layout and secure fitting.
Book Installation Service at MGM Leeds
Designed specifically to fit VAG MQB chassis layouts running the EA888 Gen 3 1.8 TFSI and 2.0 TFSI power units.
| Vehicle Model | Engine Application Details |
|---|---|
| VW Golf Mk7 / Mk7.5 GTI & R | 1.8 TSI / 2.0 TSI EA888 Gen 3 Engines (2013-2020) |
| Audi S3 / TT / TTS (8V Chassis) | 2.0 TFSI Electronic Engine Configurations |
| SEAT Leon Cupra 280 / 290 / 300 | 2.0 TSI High-Output Turbocharged Hot Hatchbacks |
Wiring Loom Selection Note: This electronic valve matches the specific WH2 internal harness connection geometry. Always verify your original harness plug matches this spec before finishing installation.