Hi guys, iv fitted a Sard Fuel Pressure Regulator(Power Boost Valve) on a B16a2(Stock ECU) with B18c Fuel Rail, stock Injectors, Big Tummy Simota Air Intake,Polish Throttle Body and iam running with an EK9 stock intank Fuel pump, should i set my to 3.5 Bar Pressure or is it too much?
Should switch to a bigger Fuel Pump?
Should switch to a bigger Fuel Pump?