K&n 57-0528 57i High Performance International Intake Kit Opened Box S13 X5 on 2040-parts.com

Tomorrow’s world: Fiat's MultiAir engine tech

By Jesse Crosse Motor Industry 14 October 2009 16:50 Fiat this year launches what it claims is a big step forward in variable valve timing: MultiAir. It's the first time that a manufacturer has made a properly variable valve system a production reality, and will slowly be rolled out across most of Fiat's and Alfa's car ranges.How does Fiat's MultiAir vary from existing variable valve timing (VVT) systems?Current VVT systems rely on mechanical systems to open and close the valves. Engineers have long understood the benefits of changing valve opening and closing times to tweak an engine's power and emissions performance, depending on the need for power or parsimony.Valves are an engine's nose and mouth – it inhales through inlet valves and exhales through exhaust valves.

GM awards small-car production to Michigan plant

General Motors will make its new subcompact car in Orion Township, Mich., the automaker said Friday, dashing hopes in Spring Hill, Tenn., and Janesville, Wis., that the small car would keep one of their factories alive. Stamping for the new car will take place in Pontiac, Mich., GM said in a statement. The small car, which GM said it plans to start producing in 2011, will save about 1,200 jobs in Orion and 200 in Pontiac.

Peugeot 308 Wagon Announced

FRENCH car maker Peugeot has released the first details of the latest addition to its recently launched 308 range. Following on from the five-door hatchback, the firm is to launch an estate variant called the SW in the spring. Peugeot claims class leading load space plus a flat floor and the ability to fold the seats with a single action from inside the boot.