VTEC (described as Variable Valve Timing & Lift Electronic Control, but stands for Valve Timing Electronically Controlled) is a system developed by Honda to improve the volumetric efficiency of a four-stroke internal combustion engine, resulting in higher performance at high RPM, and lower fuel consumption at low RPM.

2018年9月17日 · VTEC is a type of variable valve-timing system developed and used by Honda. It stands for V ariable Valve T iming & Lift E lectronic C ontrol. Like most other variable-valve timing systems,...

2023年7月18日 · The Honda VTEC (Variable Valve Timing and Lift Electronic Control) system is a well-known technology in the world of automotive engineering, known for its ability to enhance engine performance and efficiency. At the heart of this system lies the VTEC solenoid, a crucial component that plays a critical role in the operation of the VTEC system.

2015年8月7日 · Honda merged the worlds in 2001, adding those relatively simple cam phasers to the already complex VTEC system. Initiating a sort of controlled trademark erosion, Honda has evolved VTEC into a...

2024年5月1日 · VTEC, short for “Variable Valve Timing and Lift Electronic Control,” is a technology that allows engines to optimize performance and efficiency by adjusting valve timing and lift. The Honda i-VTEC® engine is known for delivering a thrilling driving experience while maintaining impressive fuel efficiency.

2024年5月16日 · As the first practical, reliable and commercially successful variable valve timing and lift technology, VTEC spurred an industry-wide movement to use variable valve timing in engines. Today, VTEC has evolved to include specialized applications designed to improve fuel efficiency and emissions, as well as add power.

Honda's new Integra, equipped with the DOHC/VTEC engine, was introduced to the market in April 1989. The VTEC technology drew considerable praise as the world's first valve mechanism capable of simultaneously changing the valve timing and lift on the intake and exhaust sides.

2024年10月31日 · Honda’s i-VTEC (intelligent Variable Valve Timing and Lift Electronic Control) integrates VVT with variable valve lift. This combination enables Honda engines to offer both robust low-end torque and potent high-end power, addressing a wide range of …

VTEC (Variable Valve Timing and Lift Electronic Control) is a valvetrain system developed by Honda that allows engines to achieve turbo level specific output without the bad fuel efficiency that turbocharging normally introduces.

2021年5月6日 · Ever since Honda introduced the VTEC (Variable Valve Timing & Lift Electronic Control) engine in the late 1980s, automakers have been devising various ways to adjust the engine’s valve timing for the sake of emissions and performance.