Resource for choosing a plane?

wrote)
In almost all situations (except for all-out automotive performance and
aircraft useage), turbochargers on gasoline engines are a dumb idea. I'm
not opposed to owning an aircraft with one, but it would be
turbo-normalized at most... no full-time turbo since you have to throw
away HP with CR just to gain it back (and burn more fuel, require more
octane, and cook your jugs).


What is CR?


Montblack