Renault Megane MK4 RS 280 300 Forge Motorsport Performance Blow Off Dump Valve
Brand New Genuine Forge Motorsport Performance Parts & Accessories
This Blow Off, or Dump valve, is for the Renault Turbo engines that have the electronically controlled bypass valve (OEM Part no. 144839204R). It 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. Unfortunately, the failure doesn’t always result in a check engine light as the valve can still be blown open by the boost pressure, so you may not be aware that you are losing power due to this. This prevents the diaphragm from sealing.
The alternative is a fully engineered solution offering both significantly improved reliability. The Forge valve is piston based, there is no diaphragm to fail, and of all aluminium billet 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.
In The Box:
1 x FMDV23A Valve
1 x 2000mm of 4mm Vacuum Tube
1 x 50mm of 10mm Vacuum Tube
1 x 3 port Solenoid and fixings
13 x Cable Ties
1 x Uprated Red Spring
1 x 10-6-10 T Piece
1 x Forge USB Instructions
1 x Forge Keyring and Sticker
If you wish to tune this product to fit the needs of your engine, please see the spring tuning kit listing FMTVTUN.
We recommend all parts are fitted by a qualified mechanic to ensure the correct fitment, though this kit does include fitting instructions
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