Air Pump Check Valve-secondary Air Injection Pump Check Valve Standard Av57 on 2040-parts.com

Dodge Dart unveiled at 2012 Detroit show

If you want confirmation that Fiat CEO Sergio Marchionne is shaking up his American patient look no further than the new Dodge Dart. It's a new compact car for Dodge - based on the underpinnings of an Alfa Romeo Giulietta. It's an important launch for Dodge and this sector accounts for 15% of all US car sales.

rusEFI: Open-source homebuilt fuel-injection set to rival Megasquirt

Electronic fuel-delivery and ignition controls have given us a new golden age of engine efficiency and performance. Most of us would never go back to the dark ages—say, before 1990—when you could still buy new vehicles with carburetors and clunky distributors. From the point of view of those of us who like to modify our cars, however, the black-box nature of engine-control computers limits our options for making changes to how our fuel-delivery and ignition systems function.

Porsche Cayenne II (2010) Spied

2010 Porsche Cayenne II caught testing But it’s been six year since the Cayenne first arrived, and Porsche are getting close to launching the new Porsche Cayenne II. This photo was shot in Germany, and shows a mildly disguised Cayenne II out playing in the countryside. But what changes are afoot for the Cayenne II?