Fitech 600 Fuel Pump wiring

[stevant]

Ok, so the Walbro will be ok like this? By me setting the pro calibration it will function correctly with the Fitech? How do you know what setting to choose? We do want the Fitech to control the pump as intended not just set to 100? When you setvanove 75 does that negate control from the Fitech?

I was told that if you install after the relay you lose the inertia........