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

Porsche Panamera Turbo S – Shanghai debut

The Porsche Panamera Turbo S - to be revealed at the Shanghai Motor Show Just as we expected, the Porsche Panamera has turned out to be yet another cash cow for Porsche, following on from the very successful Cayenne and proving conclusively that’s it’s the passenger carrying Porsches that sell the best – and make the money. So far with the Panamera we’ve had everything from the £62k V6 Diesel through to the £102k Panamera Turbo, and we know the Panamera Diesel and the Panamera Hybrid are already in the pipeline. But now comes news of another Panamera variant – the Porsche Panamera Turbo S.

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.

BMW 'looking' at an M1 supercar successor

BMW is actively considering a new range-topping supercar model in the spirit of the M1 and Z8, CAR has learned. Global sales and marketing chief Ian Robertson said the company had other priorities, but that there remained a desire to showcase the brand's sporting aspirations. 'We have never replaced the M1, although we have made ventures in that direction,' he said.