Stiletto Stainless Prop 30323 Y1423 14.25" Diameter X 23" Pitch, 14.25 X 23 on 2040-parts.com

Webinars: Design and visualization of materials and textures

CDN's first webinar 'Go Virtual: Design and Visualization of Materials and Textures' was presented by RTT on 27 January, 2010. View the recorded webinar in our archive by clicking the above link or find out more in the original article below. Mac users should use this link: RTT Webinar (Mac users) Car Design News is launching a series of free webinars which will be a new source of information for designers.

Lexus LF-NX Turbo concept debuts in Tokyo

Lexus introduced its first turbocharged motor on Wednesday at the Tokyo Motor Show. The 2.0-liter with a twin-scroll turbo debuted in the Lexus LF-NX Turbo Concept CUV. For you engineers, the boosted four gets a high-tumble intake port, which cuts down on air turbulence, fan spray fuel injection, variable-valve timing and a cylinder head-integrated exhaust manifold.

Lotus offers supercharger kits for the Elise and the Exige

Lotus enthusiasts looking to wring a little more power out of their rides now have a potent option: a supercharger kit for the Elise and Exige models. The kits boost power in the naturally aspirated versions from about 189 hp to 218 hp and improve torque from 133 lb-ft to 155 lb-ft. Even better, this added power comes on quicker, with peak torque coming on at 5,000 rpm, rather than 6,800 rpm.