FMDV004 Forge Motorsport Vauxhall Opel Cavalier Calibre Twin Piston Dump Valve

Suitable for most turbo cars with an Air Flow Meter. Made from billet aluminium, this atmospheric diverter valve dumps the charge-air to atmosphere creating the "Whoosh" sound when the throttle is lifted. This increases both quicker throttle response and higher clamping load to maintain boost pressure more reliably. Unlike single piston or diaphragm diverter valves, this uses counter balanced springs and dual pistons to prevent the valve from leaking air into the intake system at idle.

This prevents our diverter valves suffering any of the failures associated with single piston and diaphragm type diverter valves. All Forge Motorsport Dual-Piston Atmospheric Valves have been designed and built with the intent of venting 100% of the residual charge air remaining in your forced induction system to the atmosphere at throttle lift. While we have incorporated many elements into the design of the Dual-Piston valves to aid in their compatibility with mass air-flow sensor equipped vehicles, we cannot always guarantee that each individual's application will be compatible with a valve that vents the charge air into the atmosphere. Forge Motorsport nor any of it's Authorised Distributors can assume any responsibility for any adverse effects resulting from the installation of this valve onto a vehicle whose engine-management-system, whether factory or aftermarket, is not capable of compensating for the loss of metered air through a vent-to-atmosphere valve such as this. If you wish to tune this product to fit the needs of your engine, please see the spring tuning kits below.

Image for illustration purpose only. Please Note: In line with Forge Motorsport's policy to constantly review, revise and improve their product range, the product you receive may differ from the one advertised. NOTE: This product comes with the above options, please leave us a message at checkout to notify us your choices.

Gx Autosport is one of Uk's largest performance car parts specialists. We specialises in Performance exhausts, intercooler kits, silicone hose kits, suspension kits and much more! Our products are all carefully sourced from around the globe.

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The item "FMDV004 Forge Motorsport Vauxhall Opel Cavalier Calibre Twin Piston Dump Valve" is in sale since Thursday, May 24, 2018. This item is in the category "Vehicle Parts & Accessories\Car Tuning & Styling\Engine, Tuning & Chips\Other Engine Tuning". The seller is "gx_auto" and is located in Gloucester.

This item can be shipped worldwide.

Manufacturer Part Number: FMDV004
Country/Region of Manufacture: United Kingdom
Brand: Forge Motorsport