The XDP Race Fuel Valve prevents fuel from being returned to the tank when the pressure release valve is opened due to fuel rail pressure increases. Many high performance electronic tuning devices raise the fuel rail pressure resulting in different engine codes showing up. XDP created a solution to this problem without having to use a shim kit.
- Easy install
- Eliminates trouble codes
- Increases mid-range & top-end power
- High quality 303 stainless steel construction
- Replaces expensive factory pressure relief valve