4pcs 02-03 Ski-doo Legend 600 Se Ngk Iridium Ix Spark Plugs 598cc 36ci Kit Yp on 2040-parts.com

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.

New BMW 1-series bows with turbo four-cylinder power across the lineup

Meet the next-generation BMW 1-series. The upcoming baby Bimmer will sport all twin-scroll turbocharged four-cylinder engines burning either gasoline or diesel, hauling around a car that's grown in every dimension except height. BMW also is expanding its use of eight-speed automatic transmissions to the 1-series lineup and making the BMW EfficientDynamics technology package standard.

Vauxhall Ampera: Try for 30 days – and then give it back

Vauxhall are offering buyers of the range extender Ampera the chance to buy risk free for 30 days and return the Ampera. So in an effort to get more car buyers looking seriously at the Vauxhall Ampera range-extender, Vauxhall have come up with a scheme to allow Ampera buyers to grab a new Ampera, try it for 30 days and then give it back if they don’t get on with it. It’s a clever scheme, because the Ampera is a good car.