09-16-2013, 12:36 PM | #31 |
Join Date: Mar 2009
Location: Southeastern Washington desert
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I think a normally aspirated engine will go slower at Bonneville than 'back East'.
The elevation of the flats is 4,200 feet. Compared to sea level the oxygen density, and power making ability based on volumetric efficency is around 85% of sea level. A turbocharged or supercharged vehicle will go faster due to the ability to overcome the thinner air via compression while still reaping the benefits of lower wind resistance.
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09-16-2013, 03:04 PM | #32 |
Join Date: Mar 2009
Location: Sardis, BC, Canada
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All true, but I think you could compensate for elevation and density changes with careful jet selection.
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09-16-2013, 03:34 PM | #33 |
Join Date: Mar 2009
Location: Southeastern Washington desert
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You can minimize loss by maintaining a stoichiometric mixture, but with less oxygen and less fuel there will also be less power without forced induction.
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