Vortech Supercharger Smaller Pulley on 2040-parts.com

Volcanic Ash – bad for your car’s paintwork

Volcanic ash on the back of our test Range Rover Sport Who says we don’t do consumer advice at Cars UK? We know that the Government claims every jet will fall out of the sky if they fly with even a cup full of volcanic ash in the atmosphere. The argument goes that all that dust and stone and rubbish will get sucked in to the engines, melt and then solidify to trash the engine.

Spied: 2014 Corvette Stingray Indy pace car

UPDATE: The Stingray has indeed been named the 2013 Indy 500 pace car; check out details and photos here We've suspected that the 2014 Chevrolet Corvette Stingray would earn a place of honor as the pace car for the 2013 Indy 500. Now, spy photos of a safety-light-equipped C7 caught testing at the General Motors proving grounds in Milford, Mich. seem to confirm our hunch.

Toyota tests chips that improve hybrid efficiency by 10 percent

Toyota announced on Tuesday that it has developed a new semiconductor, claiming it can boost fuel efficiency in hybrid cars by an impressive 10 percent. The semiconductors manage the flow of electricity through the power-control unit that connects the battery to an electric or hybrid car's motor and generator. The newly developed semiconductors are said to consume only a tenth of the energy of today's chips, while allowing the power-control unit to be 80 percent smaller.