707 HP Stage 1 ECU Software | BMW M550i/750i/M850i

Stock

Stock W HP & TQ: 467 Wheel HP & 536 lb-ft Wheel torque
Stock FW HP & TQ: 570 Flywheel HP & 653 lb-ft Flywheel torque

Tuned- 93 Octane

Tuned W HP & TQ: 580 Wheel HP & 583 lb-ft Wheel torque
Tuned FW HP & TQ: 707 Flywheel HP & 711 lb-ft Flywheel torque
Delta W HP & TQ: 112 Wheel HP & 47 lb-ft Wheel torque
Delta FW HP & TQ: 137 HP Flywheel HP & 58 lb-ft Flywheel torque

• *This can only be installed at an authorized CarBahn dealer!
• Optional Exhaust Overrun (Burbles)
• Top speed governor removed
• CarBahn EVO Intelligent software adapts to various fuel octane levels seamlessly, optimizing performance without compromising safety. It retains existing safety features and adds extra protection as needed.