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throttle out · 08-22-2016, 01:43 PM

From my research, -6 will support up to 6-700HP with a fuel injected setup. If your concerned about crossing that threshold step up to -8 and forget it. Also an EP381 fuel pump can flow enough for 5-600hp. If you run out you can always ad another inline pump.

08-22-2016, 01:43 PM	#2
throttle out Registered User Join Date: Apr 2016 Location: Chelsea Posts: 8	Re: LS1 Question From my research, -6 will support up to 6-700HP with a fuel injected setup. If your concerned about crossing that threshold step up to -8 and forget it. Also an EP381 fuel pump can flow enough for 5-600hp. If you run out you can always ad another inline pump.