george glover
New Member
efi fuel pump pressure ? need regulator so i can use a carb tks
i know but i need to know how much pressure the intank pump puts outI would think you need a regulator with a return line if you are going to use a carb.
parts guy wants to know what the in tank pump puts out so he can get the correct onedepends on the carb you're using. You shouldn't need more than 7.5 psi. Refer to the carb specs, and regulate back to that number.
need one with a returnHolley offer an adjustable unit 12-803. You'll need a fuel pressure gauge between it and the carb to be accurate.