The stock hp and torque figs are 227hp @ 5900rpm and 258lb-ft from 1950-3000rpm. The ECU allows a 15 second "overboost" of approx. 2.15 bar, which raises torque to 280lb-ft from 2100 to 4000rpm. Have never seen a max hp figure for the "overboost" condition -- may be no higher than the 227hp, as boost falls off at rpm?? Bill Noland