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Forge Dump Valve Closed Circuit Audi/ Volkswagen/ Seat/ Skoda/ Porsche/ Ford Focus

5/5 4 reviews
FORGE MOTORSPORT
Reference: FO-FMDV008
Supplier Ref.: FMDV008-MAT
€191.67 Tax included
In stock
Available in store (Montpellier)
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Carbon footprint: 5.46 kg CO₂

A dump valve or turbo valve reduces the reaction time of a turbo and improves its reliability. The turbo compresses the air in the intake. However, when the throttle is released, the throttle valve closes and the compressed air can no longer go into the intake, resulting in a significant increase in pressure in the air system.

This slows down the turbo and, inevitably, lengthens its response time (which, in turn, increases wear and tear prematurely).

The purpose of installing a dump valve is to release this excess air pressure very quickly when the throttle is released. The air is evacuated by the dump valve either externally (hence the pschitt) or internally (back into the intake manifold).

This Forge dump valve allows the control of the turbo boost through the dump valve.


Circuit: single piston

Type: Closed Circuit

COMPATIBILITY
Make Model Type
AUDI A3 1.8T

S3 1.8T (Châssis 8L)

A4 1.8T (modèles B5, B6)

RS4 B5 V6

A6 Allroad 2.7 Bi-turbo / 1.8T (modèles B5, B6)

RS6 TT Mk1 150/180bhp / TT Mk1 2100/225bhp
FIAT Punto GT 1.4 (1993-1999)

Fiat 20v coupé
FORD Fiesta RS Turbo

Focus RS Mk1

Escort Cosworth / RS Turbo

Sierra Cosworth
LANCIA Delta
NISSAN Micra IG-T 90 Tekna
SAAB 93 / 95
SEAT Ibiza Mk3 essence / Mk4 essence

Leon Cupra 1.8T / R 1.8T
RENAULT 5 GT Turbo
SKODA Octavia 1.8T
VOLKSWAGEN Beetle 1.8T

Golf Mk4 1.8T

Passat 1.8T

Polo 1.8T
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.).

5/5

Based on 4 reviews subject to a control

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  • 1 ★
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5/5 Verified review

Très beau produit !

Published on 17/12/2021 by a a

5/5 Verified review

Vanne de très bon qualité de fabrication

Published on 13/06/2020 by a a

5/5 Verified review

Bonne pièces et qualité sont présente, plus qu'à essayé et voir ce qu'elle donne avec le temps.

Published on 23/09/2019 by a a

5/5 Verified review

Très bien

Published on 27/05/2019 by a a

Reviews 1 – 4 of 4

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