Piper Side Brace Truss P/n 95643-009 Right Side Pa32r, Pa28r, Pa34r, Pa44 on 2040-parts.com

Awesome video of Porsche engine teardown

If you’re considering tearing down the 3.2-liter air-cooled flat-six in your 1984-1989 Porsche 911 , this stop-motion video should help motivate you. Skipping past all the stuck fasteners, broken parts and most of the unpleasant discoveries you’ll encounter when pulling any old engine apart has a way of making a full teardown seem downright manageable. But, whether you have an old 911 or not, this video is mighty entertaining and definitely worth a look.

Jaguar Supermini is Ian Callum’s hobby-horse

Ian Callum wants Jaguar to build a Supermini Jaguar’s Design boss, Ian Callum, has a passion for Jaguar to build a Supermini – although it could be a way off. Ian Callum’s designs have moved Jaguar from a design pastiche of the past to an individual and contemporary design language that acknowledges the past but cleverly heralds the future. From the XJ to the new F-Type by way of the XF (now even better now it’s closer to Callum’s original C-XF Concept) and even the XK, Callum’s foresight is a big part of Jaguar’s resurgence.

Audi RS5 TDI Concept gets electric turbo and 380bhp

The Audi RS5 TDI Concept (pictured) gets an electric turbo It’s two years since Audi revealed it was working on an electric turbo to be used in a twin-turbo setup, with the electric turbo able to offer boost pressure from much lower down the rev range than a normal turbo. That has turned in to the Audi RS5 TDI Concept, where Audi has replaced the normal RS5‘s V8 with a 3.0 litre TDI engine with a small electric turbo for low rev work and a bigger turbo to do the higher rev stuff. The electric turbo works from the off to provide maximum torque of 553lb/ft from just 1250rpm, before the bigger normal turbo takes over at 3,000rpm to continue the boost.