Forge Motorsport Recirculating Valve for the Honda Civic Type R FK2 and FK8. We recommend servicing your valve every 3 years, or 20,000 miles, whichever comes sooner. Forge Motorsport direct replacement recirculation valve for the Honda Civic Type R 2015. This hand polished valve bolts directly to the turbo in place of the OEM diaphragm type valve. Built in the UK, it features a robust piston design that allows for tuning with interchangeable springs.For those running higher boost pressures after software tuning, this really is a must to ensure that you do not lose boost through the valve. In The Box: 1 x FMDV5R Valve 1 x Uprated Yellow Spring 3 x M6 x 12 Hex Head Bolts 1 x Forge Sticker. This product comes assembled with a green spring but is supplied with an additional uprated yellow spring.
If you wish to further tune this product to fit the needs of your engine, please see the spring tuning kit below. This Forge Motorsport valve relies on an internal spring in order to maintain a seal so that you have boost pressure when it is needed. If the spring is too, weak you lose power. Previously, when an engine was "chipped" or the boost pressure increased, the tuner would need to fit a stronger spring, carefully matched to the increased boost. For those running switchable software programs, there was no perfect solution.Forge are pleased to offer a fit once and forget solution, the FMIPCV. No more changing springs, turning adjusters, or fine tuning, whilst not knowing if you have done it correctly. This works straight out the box. It will work perfectly on a standard engine, a highly tuned engine, and anywhere in between, without the need to change anything!
It does it all by itself, ensuring that you always get the maximum power and perfect drivability. Simply select the'Valve + FMIPCV' option to save 60%, and know that your valve will always perfectly match your engine and give optimum performance. This fits the following vehicles: [car_parts_fittings]. We are a small business and as such there may be occasions when we are unable to fulfil the order due to issue out of our control so please bear with us!