The CX650 Turbo built on that foundation by increasing displacement and compression ratio to help improve the offboost rideability This also greatly improved the transition from offboost to boost (although you'll never miss that event) and help minimize the dreaded turbo lag In all, the CX650 was the most polished of the factory turbo One year later, Honda tried to fix these issues releasing the CX650 Turbo The 500cc engine equipped the CX was rebored to 674cc, the compression ratio increased from 721 to 781, and the gear ratios for 4th and 5th were adjusted as wellThe Turbo fad even spread to motorcycles, and the Japanese Big Four all experimented briefly with this form of forced induction Honda tried the 19 CX500 and CX650, Kawasaki the ZX750E1, Yamaha the 19 XJ650LJ Seca, and Suzuki the rare XN85 (300 units in 19)
Cx650 turbo engine