Unleashing the Power: Exploring Honda's VTEC Technology

Explore VTEC Engines at Pohanka Honda of Fredericksburg

Many consider Honda VTEC engines to be the standard in today’s automotive landscape. But what exactly is VTEC power and how can it serve you? Visit the team at Pohanka Honda of Fredericksburg, VA, to see if a Honda VTEC engine is right for you.

At Pohanka Honda of Fredericksburg, our team is committed to helping all drivers get behind the wheel of a vehicle they can count on for years down the road. We're proud to offer quality-built Honda models outfitted with the automaker's impressive Honda VTEC technology. But what exactly is a Honda VTEC engine and how does it work? Read on to learn more about this innovative power and how it’s helped define the automotive landscape.

What is Honda VTEC

Honda’s VTEC or Variable Valve Timing and Lift Electronic Control is the automaker's valve train system developed to help improve the volumetric efficiency of an internal combustion engine. Essentially, Honda VTEC technology is what allows slower cars to go a bit faster all while lowering fuel consumption.

How Does VTEC Work

Honda VTEC technology was the first of its kind to ever be developed. In a 4-stroke engine, VTEC allows for varied oil pressure to move between different cam profiles (usually two or three). VTEC engages different cam profiles to change the valve timing, duration, and lift.

At higher speeds, more oil enters the cylinder because the cam profile allows greater valve lift. In turn, the engine generates more horsepower.At lower speeds, the VTEC system will keep valves opened and closed in a manner that helps you improve fuel efficiency. When conditions change and you need more power such as going up a hill or going at higher rates of speed, a VTEC engine can give you a boost in performance by changing the valve timing yet again.

The power of a VTEC engine lies in its computerized system. This system detects when changes in power are required. The computer will send a signal to the camshaft alerting them to change their positions, either opening or closing at a specific degree. When you're behind the wheel of a VTEC engine, these constant changes happen so quickly and swiftly that you won't feel it.