Honda G engine

G engine
G engine
Overview
Manufacturer	Honda Motor Manufacturing
Production	1989–1998
Layout
Configuration	Naturally aspirated Inline-5
Displacement	2.0–2.5 L; 121.8–149.6 cu in (1,996–2,451 cc)
Cylinder bore	82 mm (3.23 in); 85 mm (3.35 in)
Piston stroke	75.6 mm (2.98 in); 86.4 mm (3.40 in)
Block material	Aluminum
Head material	Aluminum
Valvetrain	SOHC 4 valves x cyl.
Compression ratio	9.0:1-10.0:1
RPM range
Redline	6800
Combustion
Fuel system	Fuel injection
Fuel type	Gasoline
Cooling system	Water-cooled
Output
Power output	114–140 kW (155–190 PS; 153–188 hp)
Torque output	19–24.2 kg⋅m (186–237 N⋅m; 137–175 lb⋅ft)

The Honda G-series engine is a family of slanted inline-five cylinder gasoline engines; the engines are SOHC with 4 valves per cylinder. They were originally used in the 1989 Honda Vigor, Honda Rafaga, Honda Ascot and Honda Inspire. They carried over to the Vigor's successor the Acura 2.5TL, which ran from 1995-1998 in North America, and the Honda Saber in Japan.

G20A[]

Displacement: 2.0 L; 121.8 cu in (1,996 cc)
Bore x Stroke: 82 mm × 75.6 mm (3.23 in × 2.98 in)
Compression ratio: 9.7:1
Max Power: 114–118 kW (155–160 PS; 153–158 hp) @ 6700 rpm
Max Torque: 19 kg⋅m (186 N⋅m; 137 lb⋅ft) @ 4000 rpm

Found in the 1989-1991 JDM Inspire/Vigor (CB5), 1992-1994 JDM Inspire/Vigor 20 (CC3), 1993-1997 JDM Ascot/Rafaga 2.0 (CE4), and 1995-1997 JDM Inspire/Saber 20 (UA1).