Porsche 991 Turbo with an UPsolute Stage 2 Chiptuning and a new power level of 605HP and 750NM (stock 520HP and 660NM) Who ever has driven a Porsche Turbo will know, power and handling is amazing. The 991 Turbo is for sure no exception. The feeling you have after the UPsolute Stage 2 Tuning is more than awesome. It was a pleasure for us to upgrade this fantastic car and to put a very big smile on our customers face.