633 HP Stage 1 ECU Software | BMW M550i/750i

Calculated Flywheel Power:

OEM Stock:  505HP / 583TQ
Tuned 93 Octane:    633HP / 750TQ

Measured Wheel Power:

OEM Stock   424WHP / 489WTQ
Tuned 93 Octane:   532WHP / 630WTQ