N57 Turbo Diesel Performance DDE ECU Tuning - Stage 2 - F10 535D / F15 35D / F02 740LDBMW N57 Performance Tune Stage 2 Vehicle Fitment: F10 535D 535Dx N57 Stage 2 Tune 2014 2018 all years F15 X5 35d N57 Stage 2 Tune 2014 2018 all years F02 740Ld N57 Stage 2 Tune all years All N57 2014 2018 models can be flashed directly via OBD2 port. No need for any bench flashing or bench "Unlocks" N57 Stage 2 Tuning Power Output: Stock Power: 255HP 414FT LBS of Torque(255HP 560NM at the crankshaft) Stage 2 Power: 370HP 600FT LBS of Torque (370HP