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Forge Motorsport - High Flow Valve for Audi RS3 8V and TTRS 8S

Description

This valve kit is an evolution of the FMARSDV dump valve we market for the 8P chassis RS3. It was developed for those who have tuned, or plan to tune, their 8S chassis Audi TTRS or 8V chassis Audi RS3 in excess of 450hp. Audi have seen fit to not change the design of the OEM dump valve from the previous RS3, so the same issues are carried over to the new 8V chassis, namely it was observed that cars over 450bhp were randomly getting errors from the stock solenoid dump valve not functioning. Whilst the stock valve will operate as designed, with the boost level necessary for 450bhp the stock valve couldn’t move the volume of air it needed to, so the ECU was seeing too great a positive boost in the MAP readings between gearchanges and assuming the stock valve wasn’t functioning correctly.

We looked closely at this issue, and noted that there would be no real fix for this as the size of the hole for the valve is too small in the stock elbow. We decided that we would re-design and produce our own elbow, allowing a much larger DV port, which in turn would allow fitment of a larger valve to take advantage of it. We also improved the internal flow of the elbow and removed restriction within the valve. The elbow design has been changed by Audi to accommodate a different throttle body, so our design has changed too.

*Please note this WILL NOT fit 2019 engine DNWA

With the engine management on this engine being MAP based rather than MAF based, which is unlike many other Audi engines, we have also incorporated the option into the kit, of being able to run as a recirculation valve or with an atmospheric discharge/blow off.


 

Please Note: In line with our policy to constantly review, revise, and improve our product range, the appearance of the product you receive may differ from the one advertised.
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SKU: FMDV7

£479.99 Incl. VAT

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Description

This valve kit is an evolution of the FMARSDV dump valve we market for the 8P chassis RS3. It was developed for those who have tuned, or plan to tune, their 8S chassis Audi TTRS or 8V chassis Audi RS3 in excess of 450hp. Audi have seen fit to not change the design of the OEM dump valve from the previous RS3, so the same issues are carried over to the new 8V chassis, namely it was observed that cars over 450bhp were randomly getting errors from the stock solenoid dump valve not functioning. Whilst the stock valve will operate as designed, with the boost level necessary for 450bhp the stock valve couldn’t move the volume of air it needed to, so the ECU was seeing too great a positive boost in the MAP readings between gearchanges and assuming the stock valve wasn’t functioning correctly.

We looked closely at this issue, and noted that there would be no real fix for this as the size of the hole for the valve is too small in the stock elbow. We decided that we would re-design and produce our own elbow, allowing a much larger DV port, which in turn would allow fitment of a larger valve to take advantage of it. We also improved the internal flow of the elbow and removed restriction within the valve. The elbow design has been changed by Audi to accommodate a different throttle body, so our design has changed too.

*Please note this WILL NOT fit 2019 engine DNWA

With the engine management on this engine being MAP based rather than MAF based, which is unlike many other Audi engines, we have also incorporated the option into the kit, of being able to run as a recirculation valve or with an atmospheric discharge/blow off.


 

Please Note: In line with our policy to constantly review, revise, and improve our product range, the appearance of the product you receive may differ from the one advertised.

Useful Information Regarding Forge Motorsport

History Of Forge Motorsport

Forge Motorsport was founded in 1996 with the simple ideals of innovation, clever design, and manufacturing to the highest quality. It evolved from the original Forge Engineering which was created in 1983 to provide innovations and solutions to a variety of industries.

Our company mission states clearly our commitment and direction - 'Working together innovating automotive and engineering solutions.' This mission enables us to deliver our vision of 'instilling confidence and enabling performance in everything we do.'

With the mission and vision established and understood company wide, the design and manufacturing process is driven by a highly skilled and passionate team, who are motivated to produce a range of aftermarket tuning products that are World class.

Continued investment in our staff and our winning team culture gives Forge an unrivalled competitive advantage, allowing us to supply Forge branded products worldwide, through our extensive dealer network or through our sister companies Forge USA in Tennessee, and Forge Asia in Taichung Taiwan..

When you purchase from Forge you are not just buying a part or product, you are joining a unique global contingent of discerning consumers who truly understand value, quality, and service, making the Forge ownership a unique experience.

Our history and heritage allow Forge Motorsport to be preferred suppliers and technical partners providing Homologated parts to BTCC Mini Challenge also the leading names and race teams in the world of Motorsport including: F1, WRC, Rally X, and Le Mans. We also carry out private label work for several OEM automotive manufacturers

Forge Motorsport will deliver you something unique, something that no other manufacturer can offer. You are investing in piece of mind and the knowledge that true business integrity and care does actually exist. You are getting a lifetime of customer service on all our products with a no hassle service/warranty promise. 

You can use the link below to visit our Google Drive where all the Forge Motorsport installation guides are listed!

Once you enter the drive, the fitting guides are listed in Alphabetical order via their SKU

If you encounter any issues please get in touch!

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