This valve is for the Peugeot / BMW Mini 1.6 Turbo engines, as found in the Peugeot 207/307/308 GT Turbo and BMW Mini Cooper S Turbo R56/57 models with the N14 engines. Mini R56 Cooper S 1598ccm 174HP 128KW Mini R56 John Cooper Works 1598ccm 211HP 155KW Mini R57 Cooper S 1598ccm 174HP 128KW Mini R57 John Cooper Works 1598ccm 211HP 155KW Mini Clubman R55 Cooper S 1598ccm 174HP 128KW Mini Clubman R55 John Cooper Works 1598ccm 192HP 141KW Mini Clubman R55 John Cooper Works 1598ccm 211HP 155KW. This solution is recommended for any vehicle where the boost pressure has been increased by an ECU software upgrade, and for unmodified vehicles operating in warmer climates, as a solution to the many failures that have occurred. The most common complaint on the OEM solenoid valve is a split diaphragm, which prevents the valve from opening fully, or not at all. This doesnt always result in a check engine light as the valve can still be blown open by the boost pressure.
Forge have seen many valves with this problem. The other problem is that the diaphragm retaining ring is made from very thin plastic that goes brittle with heat cycles, and eventually fails. This prevents the diaphragm from sealing with the same problems as mentioned above.
This particular failure also results in the valve falling apart upon removal from the turbo; in extreme cases, bits of plastic can enter the turbo and destroy it. The alternative is a fully engineered solution offering both significantly improved reliability. Forge's valve is piston based, with no diaphragm to fail, and of all aluminium construction, it replaces the original unit with a pressure/vacuum operated piston valve that still also retains the desirable OEM ECU control over valve actuation. The valve has been proved on the VAG scene for many years.
The spring is interchangeable for different levels of boost, and the solenoid is plug and play with the wiring harness, which is included. FMDVMCS Blow Off Adaptor Plate For 2007/8 Cooper S Turbo only.1 x Solenoid, Bracket, and Screws. 1 x Uprated Yellow Spring. 1 x 2000mm of 4mm Vacuum Tube. 3 x M6 x 35 Socket Cap Bolts. 1 x M5 x 35 Self Tapper Screw. 1 x Forge Keyring and Sticker. This product is available in machined alloy finish only. We recommend all parts are fitted by a qualified mechanic to ensure the correct fitment, though this kit does include fitting instructions. See our shop for other Forge products plus 1000s more Performance Parts. Mini Cooper R55 R56 R57 Forge Motorsport Replacement Recirculation Valve and Kit. Made with in Great Britain. Template Managed & Developed by Dev VIP.
The item "Mini Cooper R55 R56 R57 Forge Motorsport Replacement Recirculation Valve and Kit" is in sale since Sunday, March 8, 2020. This item is in the category "Vehicle Parts & Accessories\Car Tuning & Styling\Air Intake & Induction\Dump, Bypass & Blow-Off Valves". The seller is "part-werx" and is located in UK. This item can be shipped worldwide.