Mitsubishi Motors produced 5 displacement variants of the 6G7 series. They were available in SOHC, DOHC, turbocharged, and naturally aspirated layouts. Each of these variations had its own strengths and weaknesses. The 6G72 engine was the most powerful and efficient of the four. It was capable of providing up to 400 horsepower.
3 litre DOHC engine
The 3 litre DOHC engine for the 6G72 is one of the more powerful engines available for the Mazda Miata. This engine has a displacement of 2972cc, and is equipped with a Debonair supercharger. The engine is capable of producing 150PS at 5,000 rpm and a torque of 221Nm at 3,000 rpm. It is also LPG-compatible, which makes it ideal for commercial use.
The 3 litre DOHC engine is found in the mid-’90s and was originally a two-litre unit. It is also present in the late-’90s second generation Magna and used as an optional option in the GTO. The engine can be fitted in front-wheel drive and rear-wheel drive cars. The 6G72 engine is also available with a manual transmission.
The engine was later redeveloped into a high-performance version. The high-performance version was incorporated into the magna Sports and VR-X models. The 3.5 was rated at 163kW. The ultimate version of the local SOHC 3.5-litre engine was found in the 2002 Ralliart Magna, which featured a hot cam, headers, and other engine management changes. The Turbocharged version had 180kW and was more powerful than the naturally aspirated model.
The Mitsubishi 6G72 engine is a powerful six-cylinder engine that was produced at the Kyoto plant. It was installed in vehicles manufactured by Chrysler, Dodge, and Hyundai. The engine was marketed from 1986 until 2008 and was available in five different displacements. It is a reliable and efficient power unit that is very easy to maintain.
3 litre GDI engine
The new 3 litre GDI engine for 6G72 is one of the most efficient power units ever produced. Designed to operate on 95 octane gasoline, this engine is fuel efficient. However, it is important to note that low-octane fuel may result in engine failure. The engine also requires regular oil changes and maintenance of the timing drive.
The engine is fitted to the front or rear wheels of the Diamante and uses a ten:1 compression ratio. It produces 176kW of power at 5750 rpm and 304Nm of torque at 3500 rpm. It also has a manual gearbox.
The 6G72 engine was also available in a DOHC version. Mitsubishi made a 3.5 litre version of this engine for the 1993 Pajero, delivering 169kW at 6000 rpm. A ten:1 compression ratio makes premium unleaded fuel necessary for its use.
The 6G72 engine has a bore and stroke of 91.1 mm and 76 mm. It was originally a two-valve engine, but restyling in the mid-nineties resulted in the adoption of the MIVEC DOHC engine management system. The 3 litre GDI engine was also used on the Starwagon people mover.
The 6G72 engine is the first to use gasoline direct injection engine technology. Its design is similar to the DOHC engine, but uses a different cylinder head. The DOHC version has dual overhead cams and is not compatible with the 2g engine bay.
3.8-litre GDI engine
The 3.8-litre GDI 6G72 engine in the Ford Fusion retains the premium technologies that were introduced in the car when it was first launched. These include dual continuous variable valve timing, variable induction, and an all-aluminum block and timing chain. It also features iridium-tipped spark plugs and a variable vane oil pump. These features help to provide a smooth ride and good fuel economy.
This 24-valve unit was first introduced in 2012 and continues to be manufactured in a number of models. Its bore and stroke are 91.1mm and 76mm respectively. It has a compression ratio of 9.8 and produces 205 hp at 5000 rpm. The 3.8-litre GDI version uses direct fuel injection.
The 6G72 engine was first introduced in the 1990s, and was introduced in the Magna. Its bore and stroke were increased to give it more power. It was capable of producing 191kW at 6500 rpm and 255Nm of torque at 4500 rpm. It was a popular choice in the Pajero and was available with a manual transmission.
The 3.8-litre GDI 6G72 engine has been a common option for tuners since it was introduced. It is very simple to tune this engine. The two easiest ways to improve the performance of the engine are chip tuning and removing the catalysts. The former will provide a more aggressive sound and boost, while the latter will make the engine slightly stronger.