109 e3b against spitfire II

[Crumpp]

In fact in the 1950's, we started doing it.....

In the R-4360C Wasp Major power-plant with CH 9 turbo-blower.....

The most important differences between the BH 4 installation (Fig. 3)
and the new power-plant (Fig. 4) are the elimination of the
intergral mechanically-driven supercharger and the carburettor
in the former in favour of the direct fuel injection and
no secondary (internal) supercharger in the latter.

http://www.flightglobal.com/pdfarchi...0-%200248.html