Question on HP

Discussion in 'Classic Talk' started by mcbride66coupe, Sep 23, 2004.

  1. mcbride66coupe New Member

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    could you please explain to me what factors effect rear wheel hp versus flywheel hp? how much of a difference is there in fly wheel and rear wheel hp?
  2. bnickel Founding Member

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    parasitic losses through the drivetrain is what makes the difference between FWHP and RWHP. generally i think the formula is something like 15-20% loss between FWHP and RWHP. for example a 300 FWHP motor would be putting approximately 240 hp to the ground.
  3. mcbride66coupe New Member

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    thanks bnickel

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