Genuine Bmw Hold Down Clamp Screw 07-11-9-905-067 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.

Volvo XC60 gets R-Design package

The Volvo XC60 is the next in line to get the R-Design treatment, and it will debut in September at the Frankfurt auto show. The R-Design brings sporty looks to the XC60 with a vamped-up style, a specially tuned sports chassis and a more direct steering gear ratio. The exterior resembles R-Design features on the C30, the S40, the V50 and the XC90.

Ultimate Street Car Association opens registration for 2014 season

Back in November, the Ultimate Street Car Association was announced at SEMA as a national race series to oversee the Optima Ultimate Street Car Invitational and Qualifying. Registration is now open for the first event at Mazda Raceway Laguna Seca. Those of you who picked up any tuner mag from the last six years will remember the Optima Ultimate Street Car Invitational, which played host to some incredible cars -- and demonstrated an overwhelming bias toward Camaros, it turns out.