Honda Develops Advanced VTEC Engine
#1
Thread Starter
GTcars - Post God !
iTrader: (1)
Joined: Mar 2005
Posts: 3,516
From: Toronto East
Rep Power: 0
Honda Develops Advanced VTEC Engine
Honda Motor Co., Ltd. has further advanced its VTEC (Variable Valve Timing and Lift Electronic Control System) technology with the development of the Advanced VTEC engine, which achieves high performance along with outstanding fuel economy and lower emissions. The new engine combines continuously variable valve lift and timing control with the continuously variable phase control of VTC (Variable Timing Control). Honda plans to release a production vehicle equipped with the new engine within three years
This new system permits optimum control over intake valve lift and phase in response to driving conditions, achieving improved charging efficiency for a significant increase in torque at all engine speeds. Under low to medium load levels, the valves are set for low lift and early closure to reduce pumping losses and improve fuel economy.
In combination with optimized intake components, these advances in control technology result in world-class dynamic performance along with approximately 13 percent* improvement in fuel economy. The new engine is also exceptionally clean, with exhaust emissions that meet both U.S. Environmental Protection Agency LEV2-ULEV regulations and Japanese Ministry of Land, Infrastructure and Transport requirements for Low-Emission Vehicles, with emission levels 75 percent lower than those required by the 2005 standards (based on Honda calculations).
This new system permits optimum control over intake valve lift and phase in response to driving conditions, achieving improved charging efficiency for a significant increase in torque at all engine speeds. Under low to medium load levels, the valves are set for low lift and early closure to reduce pumping losses and improve fuel economy.
In combination with optimized intake components, these advances in control technology result in world-class dynamic performance along with approximately 13 percent* improvement in fuel economy. The new engine is also exceptionally clean, with exhaust emissions that meet both U.S. Environmental Protection Agency LEV2-ULEV regulations and Japanese Ministry of Land, Infrastructure and Transport requirements for Low-Emission Vehicles, with emission levels 75 percent lower than those required by the 2005 standards (based on Honda calculations).
Thread
Thread Starter
Forum
Replies
Last Post
GTCz-Roger
Motorcycle Section
0
10-12-2011 10:03 AM
honda video
Honda Videos
0
12-15-2007 09:44 AM
honda video
Honda Videos
0
12-13-2007 07:52 PM
Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)