I own a Quantum Coupe. The in-tank fuel pump was non-working when I bought the car, and there was a conversion to an under-the-seat pressure pump. I'd like to finish that conversion as I make the switch from CIS to CIS-E under the hood. Anyone done this, put a transfer/lift pump in the tank and used an external pressure pump?
Would I be better off trying to replace the pump mounts in the tank and go back to single-pump?