1K+hp guys...what fuel pump you running?
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11-21-2014, 10:33 AM
#10
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I am planning to run the Nasty Performance 15 gallon metal tank that fits in factory location with the Holley HP 1800 twin external pump.. Supposed to make next to no noise, and be good to 1500whp.
11-22-2014, 11:13 AM
#18
for 1000 RWHP on gasoline based fuels (ans I only recommend c16 at that power level), you need approximately 1300-1400 at the crank
to get there, with a turbo or a supercharger
at a minimum you need a 120lb injectors at approximately 90% Injector Duty Cycle (assuming 43psi base and a fuel pressure regulator that can actually keep up a 1:1 boost pressure rise ratio)
if you get there with less injector, then you have a Happy dyno...
as far as fuel pumps...at a MINIMUM you need 500-540 Liters per hour of fuel flow with no pressure drop
and of course...its better to have considerably more pump than that to play it safe
to get there, with a turbo or a supercharger
at a minimum you need a 120lb injectors at approximately 90% Injector Duty Cycle (assuming 43psi base and a fuel pressure regulator that can actually keep up a 1:1 boost pressure rise ratio)
if you get there with less injector, then you have a Happy dyno...
as far as fuel pumps...at a MINIMUM you need 500-540 Liters per hour of fuel flow with no pressure drop
and of course...its better to have considerably more pump than that to play it safe
