Motec M84 Engine Management System on 2040-parts.com

Enter the Autoweek Big Game Giveaway!

What better way to spend some holiday free time than flat-out on the virtual limit. We're giving away copies of F1 2011 for PlayStation 3 and Xbox 360, Forza Motorsport 4 for Xbox and Dirt 3 for both systems. We also have an Xbox wireless steering wheel bundled with Forza 4, and the grand prize is a Dirt 3-branded Playseat, a Kinect special-edition Xbox 360 250 GB and copies of F1 2011 and Dirt 3.

Jeremy Clarkson Beatbox – The Jezza Rap!

Jeremy Clarkson - the Rap star! All Top Gear fans are used to Jeremy’s facial expressions and odd mimicking of sounds. You probably remember when Tim Rice was the SIARPC, when JC was mimicking a stuck record.

Cadillac XTS 'choreographed' LED lighting explained [w/video]

The introduction of LED lighting into vehicle lamp graphics has seen manufacturers strive to create their own identifiable lighting signatures. Cadillac, for example, is looking to take this one step further with the introduction of LEDs throughout the XTS, rather than just within its light clusters. Designed to greet drivers through a choreographed sequence, 20 separate light sources begin their routine once the key fob is pressed.