The K-series engines are equipped with DOHC valvetrains and use roller rockers on the cylinder head to reduce friction. The engines use a coil-on-plug , distributorless ignition system with a coil for each spark plug .

The K20 is a square engine, which means it has an equal bore and stroke dimensions (almost 86 mm). On top, there is a lightweight 16-valve aluminum cylinder head with chain-driven double overhead camshafts (DOHC) and i-VTEC system.

2025年3月10日 · With a DOHC (Dual Overhead Cam) design and VTEC (Variable Valve Timing and Lift Electronic Control) technology, the K20 is engineered to deliver a thrilling driving experience. The K20 engine comes with a variety of specifications depending on the model and year, but here are some common features that stand out:

Both are legendary motors for good reason, but the four-cylinder, DOHC i-VTEC K series is especially close to our hearts. In this article, you’ll learn everything you need to know about the smaller two-litre K20 version and all its various iterations.

2024年5月1日 · The K20C2 engine features a DOHC (Double Overhead Camshaft) valvetrain and a VTEC (Variable Valve Timing and Lift Electronic Control) system. This advanced valvetrain system provides the engine with excellent airflow and high-performance capabilities.

2008年8月26日 · The K series engines are all equipped with DOHC valvetrains with Honda's i-VTEC variable valve timing control. Honda made this engine a big improvement over its older 4-cylinder engines by including friction-reducing technologies to reduce parasitic loss.

2022年9月7日 · There are four official variations of the Honda K20 engine: the 20A, 20B, 20C, and 20Z. Slight, yet noteworthy differences exist between each engine type. Therefore we have outlined the basic engine specs for each Honda K20 engine below, starting off with the K20A.

2018年4月29日 · Valvetrain: DOHC – Four Valves per Cylinder – i-VTEC; Bore: 86mm; Stroke: 86mm; Deck: Open Deck; Compression Ratio: 9.7:1 to 11.7:1; Horsepower: 155hp to 212hp; Torque: 131 ft-lbs to 159 ft-lbs; Vehicles That Came With The Honda K20 Series Engine

2024年6月11日 · Dual Overhead Cams (DOHC) — The K20 engine employs a DOHC configuration, allowing for more precise control of the intake and exhaust valves. This setup enhances the engine’s breathing capabilities, improving performance at high RPMs.

1 天前 · One of the standout features of the K20 is its DOHC (Dual Overhead Camshaft) design, which allows for better airflow and higher RPMs. This engine typically comes equipped with VTEC (Variable Valve Timing and Lift Electronic Control), a technology that optimizes performance by adjusting valve timing based on engine speed. This means that the K20 ...