Tuned BIN · BMW M5 Sedan

Observed multiple torque ceilings increase to 900 or 1,000 Nm, with several speed-dependent curves flattened. One maximum engine-torque curve was saturated at 3,276.7 Nm, while the clutch torque limit rose from 750 to 1,000 Nm.

Observed pressure ceilings rise as high as 5,000 hPa, requested pressure increase from 2,300 to 3,200 hPa, and a compressor pressure-ratio curve flatten near 4.0. Several airflow-model upper-factor surfaces were set to their encoded maximum while lower surfaces were reduced.

Observed vehicle-speed thresholds raised to 350 or 400 km/h, a neutral engine-speed ceiling raised from 3,000 to 6,000 rpm, and related engine-speed thresholds increased from 8,000 to 8,500 rpm and from 9,000 to 10,000 rpm.

Observed multiple lambda floors and targets converge near 0.80, with repeated 0.85–0.95 profiles inserted across enrichment and correction surfaces. Some changes are coherent enrichment adjustments, while recurring motifs on weakly contextualized axes remain uncertain.

Observed eight knock-detection threshold surfaces increase uniformly by 0.25. Cylinder retard surfaces shifted by 0.75 degrees, idle retard changed from -1.50 to -0.75 degrees, and paired retard boundaries were narrowed.

Observed coordinated torque diagnostic thresholds increase, a sensor-voltage upper threshold rise from 4.80 to 4.95 V, an acceleration-exceeded time threshold rise from 500 to 65,535 ms, and a fuel-flow plausibility curve become zero throughout.

Observed related valve-lift limits and high-demand surfaces increase from approximately 8.8–10.0 mm to 10.5–10.7 mm. Multiple ignition surfaces received localized changes, including reductions of up to 6.5 degrees in best-angle tables.

Observed sound-control thermal limits increase, including an upstream threshold from 900 to 1,100 °C and a catalyst-related surface flattened to 950 °C. A particulate-filter percentage limit was set to 327.67%, and related lambda-ratio values received repeated enrichment bands.