While the first generation VF's used a 360-degree crankshaft design, the redesigned '86 VFR changed to the current 180˚. From an engineering perspective the 180˚ gives up a little midrange power in exchange for some extra boost at high revs and is a bit smoother, but for the rest of us...it just sounds better.
Why? Well, something in our brain's aural processing seems to think that an off-beat staccato is more pleasing than a steady one. Ask any straight-piped Harley rider, or listen at the fence when a MotoGP Ducati or cross-plane crank Yamaha streaks past. The smooth sound of a passing fighter jet may sound impressive but it doesn't get to your groin like the thundering music of a P-51 Mustang. As it turns out, YouTube guy roadracenut has put together a musical and visual explanation of how the VFR makes its beautiful noise. Enjoy....
Why? Well, something in our brain's aural processing seems to think that an off-beat staccato is more pleasing than a steady one. Ask any straight-piped Harley rider, or listen at the fence when a MotoGP Ducati or cross-plane crank Yamaha streaks past. The smooth sound of a passing fighter jet may sound impressive but it doesn't get to your groin like the thundering music of a P-51 Mustang. As it turns out, YouTube guy roadracenut has put together a musical and visual explanation of how the VFR makes its beautiful noise. Enjoy....
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