Overview
The Hyundai Sigma engine is what Hyundai Motor Company called the Mitsubishi 6G7 engine when manufactured in South Korea. It is a series of V6 piston engines. The Sigma engine family began life with the simple V6 name. Displacement ranges from 2. 5 to 3. 5 L.
The DOHC G6AV is the small 2,497 cc version. Bore is 83. 5 mm and stroke is shared with the 3. 0 L at 76 mm. Output is 162–173 PS at 6,000 rpm and 20. 8–22. 4 kg⋅m at 4,500 rpm....
engine brand: hyundai
production years: 1990-2006
engine lifespan: ~250 000
features: DOHC
power: 185 – 205
torque: 250 – 280
fuel system: distributed injection
fuel type: petrol
euro standards: EURO 2/3
timing drive: belt
hydraulic lifters: yes
phase regulator: no
recommended engine oil: 5W-40
engine oil capacity: 4.6
displacement: 2972
compression ratio: 10.0
turbocharging: no
weight: 191.9
cylinder bore: 91.1
piston stroke: 76
cylinder block: cast iron V6
block head: aluminum 24v