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0047920IL20SIE9X6 Siemens MSD85 map pack – BMW 6 Series 4.4 408hp

CAL0047920IL20SIE9X6
Spark Advance50Engine Torque24Turbo System12Limiters11Variable Valve Timing (VVT)8Injection System7Deactivations2Air Control1Rail1

This pack holds 116 maps of this exact software version, each with its X/Y axes and factor — ready to import into WinOLS. The full list is below.

BMW 6 Series 4.4 408hp · Siemens MSD85

More packs: BMW 6 Series · Siemens MSD85

Where do I find these numbers?

All 116 maps

The percentage beside a name: the share of the 8 Siemens MSD85 packs that name it too.

Spark Advance 50 maps

  • Spark Advance base map20 maps · 100%
  • Limiter of knocking sensor8 maps · 62%
  • Minimum Spark Advance11 maps · 62%
  • Optimal Spark Advance2 maps · 62%
  • Spark Advance at full load4 maps · 50%
  • Spark advance at low load4 maps · 38%
  • Spark Advance at partial load38%

Engine Torque 24 maps

  • Optimal engine torque3 maps · 100%
  • Calculated engine torque75%
  • Limiter of Maximum torque2 maps · 75%
  • Torque request during standard condition6 maps · 75%
  • Torque request during take off condition6 maps · 75%
  • Engine torque correction62%
  • Maximum engine torque correction f(ECT_T)62%
  • Torque monitoring2 maps · 62%
  • Torque limiter for clutch protection2 maps · 50%

Turbo System 12 maps

  • Limiter of Turbo pressure8 maps · 100%
  • Limiter of Turbo pressure f(IAT)2 maps · 62%
  • Turbine efficiency62%
  • Wastegate Duty Cycle50%

Limiters 11 maps

  • Maximum speed of vehicle5 maps · 75%
  • RPM Limiter6 maps · 50%

Variable Valve Timing (VVT) 8 maps

  • Exhaust4 maps · 75%
  • Intake4 maps · 62%

Injection System 7 maps

  • Injection base map2 maps · 100%
  • Lambda for component protection100%
  • Requested Lambda100%
  • Injection at full load75%
  • Injection correction2 maps · 62%

Deactivations 2 maps

  • Lambda Sensor (1=ON, 0=OFF)2 maps · 62%

Air Control 1 map

  • Airflow mass through throttle valve100%

Rail 1 map

  • Rail pressure100%

How this pack differs from other Siemens MSD85 packs

Named here, but by under half of the 8 Siemens MSD85 packs:

  • Spark Advance at partial load 38%
  • Spark advance at low load 38%

Named by at least half of them, but not by this pack:

  • RPM limiter (higher threshold) 75%
  • Catalytic converter Diagnosis (1=ON, 0=OFF) 62%
  • Correction of steady turbo pressure f(IAT) 50%
  • Exhaust - Temperature correction 50%
  • Intake - Temperature correction 50%

116 maps against the Siemens MSD85 median

The 8 Siemens MSD85 packs name 29 to 116 maps, median 96; 75% of them name fewer than this one.

CategoryThis packMedian pack
Spark Advance5030
Engine Torque2419
Turbo System128
Limiters118
Variable Valve Timing (VVT)88
Injection System77
Deactivations22.5
Air Control11
Rail11

Map definitions only — no tuned values; the pack fits this software version only. Original read only (no full backup or EEPROM). A digital file: all sales are final — no refunds.

Original ECU file Siemens MSD85 · 0047920IL20SIE9X6
€18
  1. 1 · E-mail
  2. 2 · Card
  3. 3 · File

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