Arias Pistons 12.5:1 Compression 82mm Bore Honda B-series on 2040-parts.com

Tesla Model S owners will receive upgraded charge adapters

After a garage fire in Irvine, Calif., in November of last year in which an overheated charging system for a Tesla Model S sedan was stated to possibly have been involved, Tesla will be sending out upgraded wall-charger adapters to all Tesla Model S owners. This upgrade comes on the heels of an over-the-air software update for the charging system in the Model S sedan. Software version 5.8.4 would enable the charging system to automatically reduce the charging current by 25 percent if the system detects unexpected fluctuations in the input power, essentially slowing the charging current and reducing the heat created in any high-resistance connections if the car senses that the current is unsteady.

Aston Martin make Nissan’s Andy Palmer their new CEO

Andy Palmer (pictured) is taking the reins at Aston Martin Lagonda Aston Martin has effectively been without a boss since Ulrich Bez stepped down from the role last year, but that changes with the announcement that Andrew Palmer – until now, Chief Planning Officer of Nissan – is to step in to the role. There’s no specific start date for Andy Palmer at Aston, but Nissan has announced that Philippe Klein will take up Palmer’s role at Nissan on 15 September, so it shouldn’t be long before Palmer holds the reins at Aston Martin. But what exactly has persuaded Andy Palmer to jump from a big corporate behemoth like Nissan to a struggling luxury car maker with owners who either want to tug the operating strings (the Kuwaitis) or are looking for a quick return (Investindustrial)?

Pickup trucks battle over mpg

Coming this fall: The pickup wars resume, with a twist. Expect boastful claims of horsepower, torque, towing capacity and durability. But this year the Ford and Ram brands also plan to duke it out over fuel economy.