Originally Posted By EV2DEMON
I guess I never noticed before, but it appears Holley just relabels Walbro pumps?

For an EFI car, wouldn't a return still be necessary with the regulator after the fuel rails?





Yes a return is required but it doesn't have to be a full length return from the front of the car. I'm putting the regulator in the trunk on my Duster so I'll only have one high pressure line going to the front of the car.