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What kind of engine does He Yue use?

Xinheyue 1.5L VVT (4G2 Power) is a world-renowned research and development institution of JAC. It integrates the world's advanced power technology research and development resources to develop and manufacture a new generation of all-aluminum 1.5L VVT small displacement engines with world-class and internationally leading technologies. The optimized design of Mitsubishi 4A9 1 platform based on international leading technology is the perfect presentation of Mitsubishi 4G 15 technology upgrade. Perfect presentation of six performance improvements:

1, DOHC, VVT dual overhead camshaft variable valve timing technology;

This technology is optimized on Mitsubishi 4A9 1, which is superior to Honda's VTEC and Toyota's VVTI technology, with low fuel consumption, low emission and high performance.

2. Al-Mg alloy die-casting cylinder:

Domestic Mitsubishi 4G series economical small displacement engines are all cast iron cylinders. The application of JAC 4GB2 aluminum-magnesium cylinder block makes the weight of the whole engine even less than 80% of that of a 4G engine with a displacement of 1.3, which makes the engine lighter and improves the heat dissipation capacity, acceleration performance and fuel economy.

3. Resin material intake manifold, rocker cover and inverted exhaust manifold:

Most conventional engines use aluminum or cast iron intake manifold, and the exhaust manifold is in front. With this design, 4GB2 can reduce weight, fuel consumption and cost.

4. Timing chain drive:

In order to reduce the production cost, most of the old engines use timing belts, and the belts and tensioners should be replaced every tens of thousands of kilometers. Timing chain, under normal use, has a life of hundreds of thousands of kilometers, and the engine does not need to be replaced until it is scrapped. This alone can reduce the use cost of users' whole life cycle by 5000~ 10000 yuan!

5. Electronic throttle:

Mitsubishi 4G 1 series engines adopt the traditional cable throttle, while JAC 4GB2 series is an advanced electronic throttle. The sensor detects the signal of the accelerator pedal, and the ECU controls the action of the DC stepping motor on the electronic accelerator, controls the air intake of the engine, and realizes the speed change. Electronic throttle can not only save fuel, but also reduce the emission of harmful substances. 4GB2 series engines can easily meet the most stringent Euro 5 emission standards.

6, independent ignition device:

Mitsubishi 4G 1 engine uses group ignition, and two ignition coils control two cylinders respectively. JAC 4GB2 adopts independent ignition, and each cylinder has an independent ignition coil. Ignition energy will be higher, ignition time control will be more accurate, and combustion will be more thorough.

Excellent performance of 4GB2 based on 4A9 1 platform

Blue is better than blue-

About Mitsubishi 4A9 1:

4A9 1 is in the leading position among domestic 1.5~ 1.6 liter engines, and is praised as a real 2 1 century engine by the industry. Among the top ten fuel-efficient vehicles recommended by the US Environmental Protection Agency and the Department of Energy in 2009, only two Mercedes-Benz Smart and Toyota yaris pure gasoline engines equipped with Mitsubishi 4A9 series engines are on the list. 4A9 has reached the top level in terms of small size, light weight, high performance, low fuel consumption and environmental protection (reaching Euro 4 standard and considering corresponding Euro 5).

Short-board products in the market: 20 1 1 and Guangdong 1.5L hit the B-class car market again after adjusting the vehicle layout, further expanding the coverage and improving the cost performance. 20 1 1 model is not only the most complete model in its class, but also one of the most cost-effective models, which is deeply loved by consumers. Zunyi Edition fully meets the needs of demanding users with rich configuration and reasonable price, and provides a brand-new choice for perfect consumers. For the whole B-class car market, its appearance will also have a positive impact.