Replace VRO w/2 pumps?

gwippick

Recruit
Joined
Jun 16, 2008
Messages
2
I have a 1987 Evinrude 175 with a tired VRO pump. The engine doesnt get enough gas at speed. My issue concerns the new fuel pump setup. I have a two pump configuration. Should the pumps be placed in series one after the other or in parallel ?

Thanks
 
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