I bought a used vortech and no fuel pump was included. I assume they just left it in the other car because it was a PITA.

I have a vortech, e-manage-a-troi, awideband o2, and 550 injectors.

Do I need to buy the fuel pump also or is the stock fine?

Thanks, I love this place. You guys kick ass.

 

if the original kit came with an upgrade fuel pump I recommend that you get it just to be on the safe side....wouldn't want to blow your motor because you were to cheap to shell out $100 for your $5000 system now would you?

 

U need a Walbro 255 lph pump.

 

stock is fine with your e-manage, 550cc. Don't hook up the fuel pressure regulator that came with the kit. Just leave the factory one on without adding the vortech RR-FPR.

 

Are you referring to the FMU? The blue anodized hockey puck shaped thing.