Few would call the new Porsche Panamera Turbo a slouch in the horsepower department, but if you happen to be one them, you may want to take a look at the new performance enhancement program from APS, the UK importer of the Swiss tuning firm Sportec.
Buyers can start off with the Stage One conversion that uses a reprogrammed ECU with optimized settings for fueling, ignition and turbo boost parameters to bump the V8's output from a quoted 493bhp and 516 lb-ft, to a dyno proven 560bhp at 6,150 rpm and 576 lb-ft (790 Nm) of torque at 3,340 rpm.
Read more »
