STAG FPR fuel pressure regulator

STAG FPR is an electronic device for regulating fuel pressure. The regulator prevents the formation of excessive pressure in the fuel rail of a direct-injection engine. It can increase due to the restrictAG FPR jest elektronicznym urządzeniem do regulacji ciśnienia paliwa. Regulator ion of fuel reception from the strip by the injectors. The module is an extension of the autogas installation based on the STAG-400 DPI controller and can be used only in configurations with selected engine codes.

Author’s solution

The STAG FPR regulator maintains the correct fuel pressure at the fuel rail without disabling the high-pressure pump. In this way, the device prevents unwanted overpressure and underpressure. STAG FPR, combined with the new SHPAE emulation system, helps eliminate destructive (failure mode-causing) OBD pressure errors. It can also contribute to lower gasoline combustion, as a result of reducing its pressure in the trim.

Features:

– Prevents the formation of excessive pressure in the fuel rail of a direct injection engine
– In combination with the new SHPAE emulation system, the STAG FPR regulator helps eliminate destructive (causing failure mode) OBD pressure errors
– Reduces pressure in the fuel rail – can contribute to lower gasoline combustion