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Old Sep 22, 2005 | 06:58 PM
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NitrousDirect's Avatar
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Default Dyno Question

Not sure if this is the best place to post this.. but here goes

Do you believe that going to a larger tire and rim could negatively effect dyno results?
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Old Sep 22, 2005 | 07:12 PM
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Brandon Boomhauer's Avatar
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if the weight is greater it will affect as there is more rotational mass.

getting real technical, the bigger the rim, even if its the same weight as a, say, stock 16" wheel will create *some* loss as the rotational mass is further from the wheel center. i would imagine it would be very little however.

now dynoing with a slick will result in a loss too... even a lightweight rim/tire setup...
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