BMW Series 8 GC M850i X-Drive 530 hp
M850i X-Drive • petrol
Stage 1 Remap
Price on enquiry
30-day money back
Power Gains
Original Power530 BHP
Stage 1 Power680 BHP
Stage 1 Gain
+150 BHP (28%)
Stage 2 Power
700 BHPHardware Mods Required
Stage 2 Gain
+170 BHP (32%)
Torque Gains
Original Torque750 Nm
Stage 1 Torque850 Nm
Stage 1 Gain
+100 Nm
Stage 2 Torque
890 NmHardware Mods Required
Stage 2 Gain
+140 Nm (19%)
BMW Series 8 GC G16
Performance Curve
Simulated curve based on typical power/torque characteristics. Actual results verified against live ECU data during development.
What's Included
Custom ECU Remap
30 Day Money Back Guarantee (Terms apply)
Full Diagnostic Check
Lifetime Software Warranty
Mobile Service Varies by Location
IMI Certified Technicians
Contact to Book
BMW Series 8 GC G16 BMW Series 8 GC M850i X-Drive 530 hp
M850i X-Drive • petrol
No two cars are the same. The figures shown are typical gains - your actual results may vary based on your vehicle's condition, mileage, and modifications. We provide honest, realistic expectations during your consultation.
+150 BHP • Stage 1
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