Why the Honda Engine can call BMW and Ferrari
I believe many fans know that there are currently only three cars that have historically been able to raise the power of naturally aspirated engines for production vehicles to more than 100 horsepower: BMW, Ferrari and Honda. Honda's engine technology can be said to be unique in the car! Why is this? This has gained Honda's famous VTEC system!
The full name of this system is “Variable Valve Timing and Lift Electronic Controlâ€. The Chinese translation is “Variable Valve Phase and Lift Control Systemâ€. The VTEC organization first appeared in 1989 and the inventor was Matsuzawa Kenichi. It has now become a live sign for Honda! In simple terms, the VTEC system actually increases the intake efficiency of the engine by switching the camshaft of a larger stroke. It looks simple but the performance is very significant!
Because of the high speed and high output characteristics of the VTEC series engine, the DOHC VTEC on the B16A has become a frequent visitor to the racing field, and has also developed a series of high-performance engines with different exhaust capacities. Later in 2001, Honda introduced a new generation of i-VTEC technology that allows adjustment of both engine valve timing and valve lift. It also incorporates a variable intake system to improve low-torque, high and low engine speed performance. Both can take care of it. Created a new generation of artifacts!
The best-known VTEC engine is the F20C on the Honda S2000, which has a displacement of 2.0L and a horsepower of up to 250 horsepower. Its power has even reached 125 horsepower! Such a technology can only be surpassed by BMW's VANOS and other infinity-adjustment lift technologies!
In 2011, Honda took out a new generation of VTEC engines: Earth Dreams Technology, adding advanced technologies such as piston coating and low-tension piston rings, while adding a direct injection system to fully popularize DOHC (double cams). Axis), also introduced turbocharger, the change is very large.
It is also such an engine that achieves a maximum horsepower of 131 in the Fit and a fuel consumption of only 5.3L in a hundred kilometers.
Even more powerful is the 2.0T, 310-horsepower horror horsepower of Honda's latest generation CIVIC TYPE-R, which has made New Zealand the fastest drive ahead!
Civic TYPE-R 2.0T Engine
It must be acknowledged that the Japanese engine’s technical strength is a real gap that lies ahead of us, and behind it is the continuous R&D and improvement of decades, as well as the whole country’s industrial system. The embodiment of advanced nature, without the close processing technology and the support of metal smelting technology, the realization of these God-level power technologies is almost a nightmare. Our national automobile industry cannot do such an engine. The short board behind it is not a lack of wisdom and hard work. It is the shortcoming of the entire industrial manufacturing background. What we need to do is not simply to invest more manpower and material resources in the auto industry, but to really attach importance to the basic industries of the nation and give it a sufficiently high status!
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