Jacobs Vehicle Systems, a manufacturer of heavy-duty diesel engine retarding systems and valve actuation mechanisms, launched its 2-Step Variable Valve Actuation system designed to enhance performance ...
SAE Transactions, Vol. 112, Section 3: JOURNAL OF ENGINES (2003), pp. 2174-2189 (16 pages) In internal combustion engines, particularly for spark ignition (SI) engines, valve events and their timings ...
Ducati has revealed technical details of a new variable valve system called Desmodromic Variable Timing (DVT) which will be fitted to the all-new Multistrada 1200 due for an official launch in two ...
While the engineering community continues to explore the benefits of electric and hybrid vehicles—i.e., the environmental and renewable energy factors—the automotive market is still dependent on ...
Set to debut in a new 1.6-liter 4-cylinder Smartstream turbo engine, Hyundai's new valve tech is able to continuously change the duration of valve openings to suit driving conditions, which Hyundai ...
VTEC is an acronym for a variable valve-timing system used on Honda and Acura models since 1989. The full name is variable valve timing and lift electronic control, and the first U.S. model with VTEC ...
Most modern variable valve-timing (VVT) systems use a cam phaser that rotates the position of each cam­shaft relative to the timing chain. Think of making a record turntable go faster or slower by ...
The S550 with facelift is, hands down, one of the best sounding Mustangs in recent memory. The Shelby GT350 may be even more pleasing from an aural point of view, but the 2018 Ford Mustang GT with the ...
Jacobs Vehicle Systems, a manufacturer of heavy-duty diesel engine retarding systems and valve actuation mechanisms, has launched a new 2-Step Variable Valve Actuation (VVA) system. By enhancing ...