On the vehicle equipped with a fuel rail pressure sensor, we found that the fuel rail pressure sensor itself is a HUGE restriction. So, we've come up with an adapter kit that plugs directly into the OEM line and uses a new hellcat style sensor to send the proper signal to the PCM for fuel the fuel pressure. You will have to build the lines yourself as we won't have exact lengths for the hose from the line to the rail. But we will provide fittings, the hose, fuel rail sensor and the wiring extender for the sensor. Will be sent in a -8 Hose Configuration
(item in picture not exact)