Fuel Pressure Regulator and Pulsation Damper Assembly

The Injector Dynamics IDFPR.3BAR.ID.V1 is a versatile fuel pressure regulator and pulsation damper assembly designed for enhanced fuel system performance. This unit provides a choice between 3 bar (43.5 psi) and 4 bar (58 psi) fuel pressure regulation, selectable as needed. It is equipped with AN-6 ORB inlet and outlet ports for secure and efficient fuel line connections. This assembly can function as a pulsation damper in non-return fuel systems by plugging the return port, or as a return-style fuel pressure regulator in return fuel systems. It boasts a maximum bypass flow rate of 250 liters per hour (lph), ensuring adequate fuel delivery for demanding applications. While the product is highlighted for its use with Injector Dynamics fuel rails and offers drop-in fitment for popular UTVs like Can-Am and Polaris, specific vehicle application details beyond this are not provided in the source. The source also mentions that other Injector Dynamics products may have specific ECU incompatibility due to scaling limits, though this is not directly stated for this particular regulator.