1980-1982 Honda Cb650 Helmet Lock 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.

Lotus Evora hits London showroom

Despite the fact that the new Lotus Evora is not due to start delivery until next Summer, Lotus of London, in Park Lane, has this week taken delivery of the first Evora to hit a showroom anywhere in the world, and it will be on show from the 22nd December. The Evora is going to be on display until the 9th January, offering potential buyers, and the terminally nosey, the opportunity to see this exciting new Lotus in the flesh. Finished in Frost White (trendy, but I’m not sure it suits the Evora that well), with a red leather interior, the 2+2 is the first proper new Lotus car for more than a decade.

Detroit motor show 2010: the CAR live blog from NAIAS

6.43pm: Standing outside the Cobo Hall entranceJS I'm done for. The show is emptying. I borrow a Haagen Daas choc ice from Mercedes on the way out into the D-town sleet.