Porsche 944 Fuse Relay Tester on 2040-parts.com

McLaren gives MP4-12C power and gadget upgrade

McLaren has announced a surprise package of upgrades which will be offered to existing owners of its MP4-12C supercar, free of charge. Owners will benefit from more power, a tunable engine noise and fewer foibles - yes, the tricky swipe-to-enter door handles are banished for good. So what exactly has changed on the McLaren MP4-12C for 2013?

New software for cloud-based 3D model file sharing and reviewing

Sunglass is a new platform for sharing and syncing 3D models files over the Cloud has been developed, allowing designers to collaborate on a single model, regardless of their location. Created by MIT graduates Kaustuv DeBiswas and Nitin Rao, Sunglass allows designers, clients and co-workers to share, review and chat with others linked to the project in real time and virtually annotate onto the models directly in their browser without having to download any software. One of the main attractions of Sunglass is that it works with most 3D modeling software such as Autodesk, Solidworks, Rhino and sketch-up.

Hennessey Venom GT hits 265.7mph for new world top speed record (+ video)

The Hennessey Venom GT – an American, Lotus Elise-based supercar – has clocked 265.7mph for a new world record top speed for a production car. The world top speed record for a production car has been held by the Bugatti Veyron (well, the Veyron Super Sport) at 258mph, but that’s a ‘limited’ speed for its production cars. The Veyron Super Sport actually hit 267.81mph at VW’s Ehra-Lessian track (it actually hit 269.8mph one way) but because production cars are limited to 258mph the higher speed doesn’t count.