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      06-09-2014, 12:30 PM   #29
s85e90
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Quote:
Originally Posted by cidle323 View Post
I am curious as to why one Walbro DCS 39/55 400 LPH fuel pump cannot be used with a set of fuel lines and FPR?

A few old projects I had ran dual 255 units back when no larger options where out there...

Fuel system upgrade is next on my list, ESS or another expert please chime in or PM me
You can. I would even opt for some of the nice Fuel Lab pumps or the Aeromotive A100 with the scaled pump controller that will allow you to tailor the pump to not overrun the regulator.

Doing the lines from the tank to the rail and using a bigger pump and injectors should be fine for alot of HP. Maybe then look at the rails, but the main thing is the pump and injectors/regulator.
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