It’s quite crazy the amount of power some tuners claim they can get out of BMW’s new S55 twin-turbo engines. Earlier this week, we were rather reluctant to believe the guys from GSR Autosport when ...

There are a couple of tuners out there that really like to enhance BMW products but some are more worthy than others. PP-Performance, for example, has quickly risen to the highest highs of the tuning ...

If you’re a Porsche 911 Turbo (991-generation) owner with a curious case of speed-itis, PP-Performance has the fastest cure for you. The treatment costs €11,999 or roughly US$13,600 at today’s rates, ...