What does MIVEC stand for?
Mitsubishi Innovate Valve Timing Electronic Control System
MIVEC is a type of VVT engine technology developed by Mitsubishi Motors and it is used on all Mitsubishi engines. The acronym stands for “Mitsubishi Innovate Valve Timing Electronic Control System.” But before you can understand MIVEC, you need to know about VVT.
Why is 4G63 so good?
The high flowing aluminum cylinder head and stout iron block now form the foundation for high power production with some examples exceeding 1,000 horsepower and billet block engines have been capable of up to 1700hp. The 4G63 block comes in two variations.
Is 4G63 a good engine?
In general, the 4G63 is known as a very reliable engine. Most of them already have a huge mileage near 200,000-250,000 miles (300,000-400,000 km). But the engine is easy for rebuild and repair because the OEM and high-performance parts are available and easy to buy.
How much power does a 4G92 engine have?
But 4G92 is best known of its high-performance MIVEC equipped DOHC version, which fully replaced “ordinary” DOHC in 1993. Power output raised as high as 170 PS (125 kW; 168 hp), as found in the Mirage Cyborg-ZR and JDM ’92 Lancer MR, making it one of the most powerful 1.6-litre naturally aspirated engines.
What kind of engine does Mitsubishi 4G94 have?
4G94 engine belongs to the Mitsubishi 4G9 series. These engines are built in Japan and were launched in the Mitsubishi Lancer. 4G94 engines along with 4G91, 4G92, and 4G93 are inline-4 engines that use both the SOHC and DOHC 16-valve camshaft heads. Some 4G engines feature MIVEC variable valve timing.
What is a 4G92 MIVEC engine?
A modular displacement (MD) version of the 4G92 MIVEC was also produced – MD is Mitsubishi’s cylinder deactivation system which helps improve fuel consumption. Compression Ratio – 10.0:1 Maximum Output (1) – 83 kW (113 PS; 111 bhp) at 6,000 rpm, and 137 N⋅m (101 lb⋅ft) at 5,000 rpm
Can a 4G94 engine be tuned to DOHC?
The primary thing to consider when tuning your 4G94 engine is that you need to buy and install a MIVEC head. To convert your SOHC to DOHC head, you will need, of course, a 4G92 MIVEC head together with its entire intake and exhaust systems.