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Old 01-30-2012, 11:35 PM   #16 (permalink)
E4ODnut
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I suppose that obtaining a copy of your spread sheet is out of the question then?

If you were to plug the intake runner cross sectional area, length, and volume of the plenum, could it calculate the RPM at which the system would be tuned? Would it also calculate how much less of an effect would be felt with the harmonics? Would it give you an idea of about how many revs either side of optimum would still receive some benefit?
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'95 Ford E150 4.9L I6 Megasquirt MS1 Custom MSnS Extra
'92 Winnebago Elante 33 RQ Ford 7.5L V8 Megasquirt MS1 Custom MSnS Extra
'93 Bayliner 3288 Twin Ford 5.8L V8s (351 Windsors) converted to tuned port EFI. Megasquirt MS1 Custom MSnS Extra
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