4700 lb 27 ft Kryptonite w a 500efi, bravo 1.50, spinning just under 5000 rpms...how many gallons per hour would you GUESSTIMATE she burns...also how accurate are flo-scans ?

GPH depends on your rpm.

Figure 50 GPH at WFOT

Our floscans are very accurate.

rule of thumb is 50 for 500hp....60 for 600 and so on. Not 100% accurate but somewhere in there

48 right from Merc

Bern,

in races we averaged 1.25-1.5 miles per gallon if that helps

For EFI engines, divide the engine HP by 11.5.
Carbed engines, divide the engine HP by 10.5.

Those should be very close for WOT fuel consumption.

I agree we used to see 38 GPH.
Steve

What about for turbines?