MotoHub Tuning - BMW 840i 2019-2025 B58 3.0T

MotoHub tuning option for BMW 840i (2019-2025)

• Engine/platform: B58 3.0T
• Stage 1: +60-80 hp
• Stage 1+: +90-126 hp
• Stage 2: +100-140 hp
• Estimated torque gain: +80-180 lb-ft
• TCU calibration: Recommended or available depending on setup.
• Compatibility check: Our team will verify the best tuning path for your platform.
• Notes: B58 grand tourer. Smooth power delivery with strong gains.

Final results may vary depending on fuel quality, vehicle condition, modifications, ECU/TCU version, and dyno/environment conditions. Our team confirms the best tuning path before final programming.