2G should I rewire my 190 fuel pump?

[Snow White]

Im running an oem evo3 16g on 15psi 550 rc injectors and Im putting a walbro 190 in should I rewire it ? Will I benefit from this with my setup?

 

[clipto]

You should of just got a walbro 255 the 190 fuel pump is rather close to stock. But you can rewire it if you want it will give more voltage in the top end providing max flow and not loosing pressure providing good fuel pressure numbers. I never did it tho seems more needed if your really trying hard to max out your setup and you need that little extra room of power.