[urq] Turbocharging & Elevations

[John Koenig]

After seeing it recently in European Car, I've been wondering where this
"whp" stuff comes from.  I don't recall ever seeing "chp" or "fhp" when not
measuring at the wheels.  Isn't it all brake-horse-power (bhp)?

I understand the desire to identify measurements with a chassis dyno, and
I'm open to being wrong, but isn't this just sloppy use of made-up terms?