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

2013 models hit their expiration date

Fall is upon us, and as we all know, autumn marks the beginning of new-car season. Brand-spanking new models get the opportunity to make their debut in the automotive world, while others are lucky enough to continue their journey into the next generation. But other vehicles are hitting the end of the assembly line.

Bugatti Veyron Super Sport gets its Guinness World Speed Record back

According to Guinness at the time, putting a limiter on a production car changed the Veyron and made the record invalid. But it seems Guinness has had a rethink. From originally stating that “…as the car’s speed limiter was deactivated, this modification was against the official guidelines” they have now decided that doesn’t matter any more because Bugatti hasn’t changed the Super Sport in any other way.

2013 Nissan GT-R gets a tweak

Nissan has had a play with the GT-R for 2013 with suspension upgrades, sharper responses and a more comfortable ride. On the performance front, the 2013 model year Nissan GT-R gets a set of new high-output injectors which give more concise control to fuel for better mid range and high rev response, a new relief valve for the turbocharger bypass cuts the decrease of pressure to sustain response and a new oil pan baffle helps maintain oil pressure. On the handling front Nissan has revised dampers, springs and the front anti-roll bar to lower the centre of gravity, new cam bolts on the front suspension improve accuracy and the torque carrying capacity of the driveshaft to hub bearings has been increased to you can attack a track more reliably.