Dual Walbro 255 Fuel Pumps???
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Dual Walbro 255 Fuel Pumps???
Street Ported 13BT w/ FD Rotors, 550cc Primaries, 1600cc Secondaries, Divided Tubular Manifold, Garrett T04Z 1.00A/R, Apexi Power FC, MSD 6A, and 3" Turbo-back exhaust. Is a dual walbro 255 fuel pump setup an over kill for this setup to run 15-20psi? I know the limits of 93 octane is around 15 and higher octane is needed for 18+. I'm just curious if a single Walbro 255 is enough or a dual fuel pump setup is really needed?
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