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Toyota Yaris GR and Corolla GR Recirculating Valve

Toyota Yaris GR Recirculating Valve

£234.60 inc. VAT
SKU: FMDV34R
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Need assistance with installation, contact VGS Performance before ordering.
Installation
Most parts can be fitted with standard tools and basic mechanical knowledge. However, some upgrades may need professional fitting or calibration for best results. If you’d like assistance with installation, please contact VGS Performance before ordering.
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This recirculating valve has been developed for the Toyota Yaris GR Turbo engine that has the electronically controlled bypass valve (OE Part no. 7.04654.08). It is recommended for any vehicle where the boost pressure has been increased by an ECU software upgrade and for unmodified vehicles operating in warmer climates, as a solution to the many failures that have occurred. Unfortunately, the failure doesn’t always result in a check engine light as the valve can still be blown open by the boost pressure, so you may not be aware that you are losing power due to this. This prevents the diaphragm from sealing.

The Forge valve solution is available in either Atmospheric where a noise is heard when the throttle is lifted or the Factory type non noise recirculating valve.

 

 

Our alternative is a fully engineered solution offering significantly improved reliability. The Forge valve is piston based, there is no diaphragm to fail, and of all aluminium billet construction, it replaces the original unit with a pressure/vacuum operated piston valve that still also retains the desirable OEM ECU control, over valve actuation.

 

In The Box: 1 x FMDV34 Valve 1 x 2.5m of 4mm Vacuum Tube 1 x 4mm Brass T-piece 1 x 3 port Solenoid and fixings 10 x Cable Ties 1 x Uprated Red Spring 1 x Wiring loom 1 x Forge USB Instructions 1 x Forge Keyring and Sticker

If you wish to tune this product to fit the needs of your engine, please see the spring tuning kit below.

This recirculating valve has been developed for the Toyota Yaris GR Turbo engine that has the electronically controlled bypass valve (OE Part no. 7.04654.08). It is recommended for any vehicle where the boost pressure has been increased by an ECU software upgrade and for unmodified vehicles operating in warmer climates, as a solution to the many failures that have occurred. Unfortunately, the failure doesn’t always result in a check engine light as the valve can still be blown open by the boost pressure, so you may not be aware that you are losing power due to this. This prevents the diaphragm from sealing.

The Forge valve solution is available in either Atmospheric where a noise is heard when the throttle is lifted or the Factory type non noise recirculating valve.

 

 

Our alternative is a fully engineered solution offering significantly improved reliability. The Forge valve is piston based, there is no diaphragm to fail, and of all aluminium billet construction, it replaces the original unit with a pressure/vacuum operated piston valve that still also retains the desirable OEM ECU control, over valve actuation.

 

In The Box: 1 x FMDV34 Valve 1 x 2.5m of 4mm Vacuum Tube 1 x 4mm Brass T-piece 1 x 3 port Solenoid and fixings 10 x Cable Ties 1 x Uprated Red Spring 1 x Wiring loom 1 x Forge USB Instructions 1 x Forge Keyring and Sticker

If you wish to tune this product to fit the needs of your engine, please see the spring tuning kit below.


FAQ

Do I need to tune my car after installing these parts?
Some parts, such as Toyota Yaris GR and Corolla GR Recirculating Valve may require an ECU remap or professional tuning for best results. Check the product description for guidance or contact us if unsure.
Are these parts road legal?
All road-legal items are clearly marked. For off-road or track-only parts, this will be stated in the description.
Can I collect my order?
Yes, Toyota Yaris GR and Corolla GR Recirculating Valve is available by prior arrangement. Contact us to confirm before visiting.