ABCDEFGHIJK
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Please fill in the following details:INPUTS
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TBN of virgin oil5.5
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Vehicle's oil sump capacity (qt)6
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Oil typesynthetic<< drop down select
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Turbo or DI engine?yes<< drop down select
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Hard driving or racing?no<< drop down select
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Engine horsepower (HP)494
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Engine displacement (liters)3.0
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Average fuel economy (MPG US)24.5
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Result (based on engine HP/liter ratio and hard driving factor):OUTPUTS
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Estimated oil change interval:3,800miles
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5months
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Result (based on turbo/DI and hard driving factors):Average of all three results:
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Estimated oil change interval:4,800miles3,300miles
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6months5months
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Result (TooSlick's formula based on MPG factor):
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Estimated oil change interval:1,300miles
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