Standard Motor Products Vr142 New Alternator Regulator on 2040-parts.com

rusEFI: Open-source homebuilt fuel-injection set to rival Megasquirt

Electronic fuel-delivery and ignition controls have given us a new golden age of engine efficiency and performance. Most of us would never go back to the dark ages—say, before 1990—when you could still buy new vehicles with carburetors and clunky distributors. From the point of view of those of us who like to modify our cars, however, the black-box nature of engine-control computers limits our options for making changes to how our fuel-delivery and ignition systems function.

Yes, it’s another Veyron ‘Legends’ Special – the Bugatti Veyron Grand Sport Vitesse Meo Costantini

The Veyron Grand Sport Vitesse Meo Costantini (pictured) is the latest ‘Legends’ Veyron Bugatti are continuing on their path of making just about every Bugatti Veyron that comes out of the factory a special edition car, so we get the third in a series of ‘Bugatti Legends’ cars in the Bugatti Veyron Grand Sport Vitesse Meo Costantini at the Dubai Motor Show today. The Meo Costantini – named after Ettorio Bugatti’s friend and the one-time head of the Bugatti Race Team – is being built in a three car run, just like the Jean-Pierre Wimille Special Edition Veyron. Power from the Meo Costantini Veyron is the same as the regular Grand Sport Vitesse – 1200 horses from its 8.0 litre W12 and a 0-62mph of 2.6 seconds and top speed of 253mph – but it gets cosmetic tweaks to suit its association with Meo Costantini.

Reviving the rotary: Two roads to redemption for Mazda's Wankel engine

Mazda is killing production of its famed rotary engine when the last RX-8 sports car rolls out of the plant next summer. But the company eyes two roads to resurrection. The first is using an improved engine as the main power plant.