G8x/G2x Stand Alone Auxiliary Fuel System

NOW FEATURING PLUG AND PLAY CONNECTORS and AN8 Adapters for your fuel rail! Now it is no longer necessary to cut your factory harness!   The Precision Raceworks G8x/G2x Stand Alone Auxiliary Fuel System is the highest performing and most stable low pressure fuel system on the market! Forget about how things have been done and embrace the benefits of dedicated fueling for your port injection! Since direct injection came out for BMW, enthusiasts have been adding port injection.  With this came the need to upgrade the low-pressure fuel system to keep up.  Historically this was done by increasing the output of the main fuel system.  Unfortunately, the main fuel pump is controlled using PWM by a factory programmed controller designed to reduce output when target fuel pressure (typically 5 bar) is exceeded, creating a constant battle when pumps are added or upgraded.  This limits upgraded fuel pumps from performing to their full potential. Additionally, the high pressure pump control system