Forge Motorsport blow off valve Opel Corsa 1.4 turbo open circuit

Reference: FO-FMDVCS14A

Supplier Ref.: FMDVCS14A

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CHF 192.00 Tax included

In stock

Unavailable in store (Promasens)

Shipped on 2026-10-16 from our warehouse

CHF 192.00 (tax incl.)

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This Forge piston-type blow off valve is a direct replacement for the original part. This dump valve offers greater durability than the (original) diaphragm-type dump valves, but also has the advantage of being able to be fitted with different springs when boost pressure has been increased or the engine has been modified.

Please note that if your vehicle is equipped with the turbo valve shown in the first diagram, this dump valve will be suitable for your application; however, the turbo valve shown in diagram 2 will not be compatible with the Forge dump valve. This change has been observed on vehicles produced after 2016; therefore, please be sure to verify compatibility before purchasing your Forge dump valve.

*To prevent error code P0101 from appearing, the engine control module (ECM) must be reprogrammed with a setting optimized for atmospheric dump.

Box contents:
1 x FMDVCS14A valve
1 x reinforced yellow spring
1 x Forge sticker

Vehicle compatibility: Opel Corsa 1.4 Turbo
System: single piston
Type: Open System

Products intended for vehicle modification for competition purposes may render their use prohibited on public roads, insofar as they significantly alter the vehicle's characteristics as specified in the type-approval certificate issued by the relevant authorities (noise level, pollutant emissions, maximum speed, tire dimensions, etc.).