Blow off valve kit AUDI TT RS / RS3 FMARSDV Forge Motorsport FMARSDV

High Capacity Piston Valve and Kit For Audi TTRS or RS3 (8P)

This valve kit was developed for those who have tuned, or plan to tune, their Audi TTRS or Audi RS3 in excess of 450hp, as it was observed that cars over 450bhp were randomly getting errors from the stock solenoid 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 amount or 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.

Forge 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. Forge decided that they would re-design and produce their own elbow, allowing a much larger DV port, which in turn would allow fitment of a larger valve to take advantage of it. Forge also improved the internal flow of the elbow and removed restriction within the valve.

With the engine management on this engine being MAP based rather than MAF based, which is unlike many other Audi engines, Forge have also incorporated the option into the kit, of being able to run as a recirculation valve or with an atmospheric discharge/blow off. We are pleased to say that this now solves all issues that owners were experiencing.

Forge Motorsport are manufacturers of World class products of the highest quality, delivering outstanding customer service beyond anything ever encountered

Our mantra is the BEST customer care and after service worldwide. In doing this, we have developed the largest range of replacement aftermarket valves, intercoolers, and actuators in the world.
Utilising a state of the art in house CNC machine shop, and a highly skilled team of dedicated engineers and fabricators, we supply Forge branded product worldwide, to our sister companies Forge USA in Orlando, and Forge Asia in Taichung Taiwan.

Proudly stating 'Made In Great Britain' on all our products.

With all this knowledge at our disposal, we are honoured to supply the leading names and race teams in the world of Motorsport including: F1, WRC, Rally X, and Le Mans. We also supply several OEM manufacturers.
When you purchase a Forge Motorsport product you are buying something unique, something that no other manufacturer can offer.