4g63evo
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4g63evo got a reaction from WAC performance in Aux output to fuel pump
I've 2 fuel pumps and I want to stage the 2nd one, as my fuel system is creating too much pressure whilst my FPR is wide open.
A bosch pressure sensor is on the fuel rail to monitor pressures.
I want the ecu to turn on the 2nd fuel pump when fuel pressures drop below a certain point.
Can AUX 11 on evolink g4+ achieve this?
Would the attached wiring diagram work?
