Definition of twin-turbo
of an engine
: having two turbochargers operating in parallel
- The engine is a 3.2-liter twin-turbo V-8 pumping out 370 hp.
- —Peter Robinson
—
twin turbo
or less commonly twin-turbo noun-
- BMW claims that this is the first in-line six-cylinder engine to use twin turbos, with precision fuel injection and variable-valve timing.
- —Frank Aukofer
