Forge Motorsport E-DV Recirculating Valve for Toyota GR Yaris/GR Corolla
A direct-fit electronic recirculating diverter valve for the Toyota GR Yaris and GR Corolla. This Forge E-DV replaces the factory unit to give faster, more consistent boost control while keeping the sound close to stock.
What it does
A diverter valve releases pressurised air when you lift off the throttle. This protects the turbo and helps it keep spinning, so the car gets back on boost more quickly when you get back on the throttle. Recirculating means the air is routed back into the intake, which keeps things quiet and stable.
The Forge E-DV uses fast electronic control and a robust seal. It reacts quickly and holds boost securely, which is helpful on tuned cars as well as standard ones.
Why choose this Forge E-DV
- Plug-and-play with the factory electrical connector – no vacuum lines.
- Quicker response for crisper throttle and smoother gear changes.
- Improved sealing for steady boost, even at higher pressures.
- Billet aluminium body for strength and heat resistance.
- Helps reduce compressor surge for smoother turbo operation.
- Fully recirculating design – subtle, OEM-like sound.
- Serviceable construction for long-term reliability.
What to expect
Expect better consistency and drivability rather than a big power gain on its own. It works well on a stock car and supports further upgrades like an ECU remap, intake, or exhaust by keeping boost control precise.
Fitment
Designed for Toyota GR Yaris and GR Corolla models with the 1.6-litre turbo G16E-GTS engine.
Use our vehicle lookup to confirm fitment for your car, or check the Vehicle Fitment tab for full details. Only for GR models with the electronic factory diverter valve.
Installation and notes
Direct replacement on the turbo housing using the OEM connector. No ECU remap is required. The recirculating layout keeps drivability smooth and helps avoid unwanted fault codes. The unit is fully serviceable, so you can maintain performance over time.














