What size of fuel pump is best suit my setup

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Teambypass

Senior Member
Read my signature for mods. Does anyone know how big in cc are the civic fuel pump? I want to upgrade the pump but dont want some thing that just a little over the stock fuel pump and not something that is waste too big. I found walbro 190cc and 255 cc fuel pump, which one is best suit my set up. thanks....dyno comming soon!!!
 
You don;t need a fuel pump if you have larger injectors.

If you have stock injectors and plan on turning up the fuel pressure to tune it, then go with an in tank walbro 190
 
I will get the RC 370 injectors for an upgrade. So, walbro 190cc will do. thanks.
 
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