Bill

Think about it. You will be adding a higher flowing fuel pump to a system that remains otherwise unchanged. Piping diameter, FPR setting, injector feed, all are the same. Therefore the higher flow will just cause an increase in fuel pressure as more fuel is being forced into the system.

BIG_Truck_Driver

and to add to that, the stock fpr and return line will not be able to handle the extra fuel, so if you don't need it, don't do it.