Variable valve timing and variable valve lift may sound similar, but they're entirely different. Here are the differences between them and how they work.

Suzuki’s current GSX-R1000 has a variable valve timing system it got from the GSX-RR Moto GP bike. It’s an all-mechanical system and a darn good one. However, it seems Suzuki will drop that tried and ...

The global automotive VVT system market size was valued at USD 56.2 billion and expected to reach USD 87.9 billion by 2027, with a compound annual growth rate (CAGR) of 4.3% during the forecast period ...

OTTAWA, Dec. 01, 2020 (GLOBE NEWSWIRE) -- Precedence Research, Recently Published Report on "Automotive VVT System Market (By Fuel Type: Diesel and Gasoline; By Methods: Cam Changing, Cam Phasing, ...

The tough guy in you says to stab that cam in retarded a few degrees for maximum top-end horsepower, while your more practical alter ego suggests advancing it a hair for improved low-end torque and ...

CHICAGO, Jan. 8, 2020 /PRNewswire/ -- According to the new market research report "VVT & Start-Stop System Market by Technology (Cam-Phasing, Cam-Phasing Plus Changing, BAS, Enhanced Starter, Direct ...

Nissan has recently patented a new variable valve timing (VVT) mechanism for use in series hybrids. The unit looks like it could eventually be attached to the brand’s “e-Power” vehicles with an ...

We’ve just heard that Piaggio Group, parent company to Aprilia, is working on a mechanical variable valve timing (VVT) system – and the first to reap the benefits of the tech will be none other than ...

Decades ago (OK, half a century or more), there was a product advertised in many of the performance magazines called the Varicam. The idea was a set of springs attached to a centrifugal device that ...