How many walbro's?
 

Runnuing AEM and GT35R pushing around 650whp, will one walbro work or do you need two? What fpr bolts right up to the stock rail?

Should I go another direction with the pump and fpr or is the walbro the easiest?

Thanks!

i would run 2 to be safe

Are you sure or are you guessing? Do you run one in tank and the other inline?

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if was pushing over 600whp , i would get another walbro installed
http://www.automotosports.com/evo_fuel.asp

1 in tank and 1 in route! dont starve the motor {thumbup} .

Yea why dont u just buy AMS's 1200hp fuel system. You wont have any issues for fuel delivery.

one in tank and one inline would do the trick

Cool thanks.

where do you get the inline walbro pumps?

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Here's a slick twin Walbro set-up from nasioc.com with both pumps in the tank.



http://forums.nasioc.com/forums/showthread.php?t=830104

I would say it all comes down to this....will the high flow 255lph work?? Try it. Check you AFR's?? What are they telling you? If it looks low enough to warrent another pump inline THEN get one. Don't do all the work and spend the money if you don't have to.

A guy in that thread mentioned a walbro 310, anybody heard of this and would one of these be able to support 650 whp as opposed to 2 255's? Will it plug into the stock wire harness on the evo?