Engineering Explained on MSN
Variable valve lift vs variable valve timing - VVL vs VVT
What is VVL? What is VVT? How does VVL/VVT work? What is variable valve lift? What is variable valve timing? We're going to look at the valvtrain from a 2009 Audi 2.0L I4 Turbo engine to check out the ...
The future Currently, variable valve timing systems rely on manipulating the camshaft in order to indirectly alter the three key valve characteristics outlined above. This, in turn, limits the ...
GM has announced that all V-8 powered Chevrolet and GMC trucks now feature variable valve timing (VVT) for the 2010 model year. A quick trip back to engineering 101 reminds us that VVT is a piston ...
March 30, 2007 Over the last century of automobile development, we have seen an enormous range of valve actuation technologies, ranging from pushrod, through single then double overhead camshafts, ...
You'd think that 150 years would be long enough to solve a problem, but no such luck. Since the first four-stroke internal combustion engine rolled out the gate in the late 1800s, engineers have been ...
You'd think that 150 years would be long enough to solve a problem, but no such luck. Since the first four-stroke internal combustion engine rolled out the gate in the late 1800s, engineers have been ...
Suzuki has filed a patent, which reveals that the Japanese motorcycle manufacturer is working on a new variable valve control system to help improve power output while meeting ever stricter emissions ...
Alanson Partridge Brush. Remember that name. Because it was according to his patents that Cadillac put into production something that Honda and Alfa Romeo took decades to match. Mr. Brush's invention?
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