Ahh yes the crazy high revving screamer from the ap1 s2000 with a lot of power but not a lot of torque, they say that Honda changed to the f22 for the ap2 because the first gen motors were too bland and whiney for Americans who didn't like to work hard and row the gears to get the punch at the top of the Rev range.
Few people know but the new Mazda mx5 Miata with this years refresh is very similar, all the heavenly punch at the top of the Rev range.