|
Bland
Join Date: Nov 2003
Location: I'm 'out there...'
Posts: 8,787
|
Ummm, isn't every engine with forced induction (Turbo / Supercharged) variable compression?
Another way to think of forced induction is variable displacement. At 1 bar of boost, you are burning twice as much fuel and air as at ambient temperature / pressure so it is equivalent to having double the displacement.
__________________
06 Cayenne Turbo S and 11 Cayenne S
77 911S Wide Body GT2 WCMA race car
86 930 Slantnose - featured in Mar-Apr 2016 Classic Porsche
Sold: 76 930, 90 C4 Targa, 87 944, 06 Cayenne Turbo, 73 911 ChumpCar endurance racer - featured in May-June & July-Aug 2016 Classic Porsche
|