Hello Chris
I think you accounted for the six injectors twice. The first time here:
150ml/min x6 inj = 900ml/min x 60 min = 54,000 ml/hr flow rate
based on this you find a flow rate of 87.76 lbs/hr but that is for all 6 injectors not per injector.
Then the second time here:
87.76 lbs/hr/injector, 6injectors, 0.55 BSCF yields 766HP with injectors at 80% duty
150ml/min is 14.27 lbs/hr using the calculator on the website (since 1 ml = 1cc)
If I multiply by 6 injectors I get 85.62 lbs/hr which is near your answer of 87.76 lbs/hr.
If I use the calculator with the data:
14.27 lbs/hr, 6injectors, 0.55 BSFC, I get 125 HP at 80% duty cycle.
If I trick the calculator to 100% duty cycle by entering 14.27 /0.8 = 17.84 lbs/hr then I get:
156 HP, which matches my calculation.
Still short...
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1979 SC, Slant nose widebody cab conversion. AEM Infinity EFI. Whipple Supercharged!
Last edited by Dr J; 01172010 at 01:14 PM..
