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0047920IL20SIG9X6 Siemens MSD85 map pack – BMW 6 Series 4.4 408hp

CAL0047920IL20SIG9X6
Limiters8Spark Advance7Turbo System6Injection System4Variable Valve Timing (VVT)4Engine Torque4Deactivations1Air Control1Rail1

This pack holds 36 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 36 maps

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

Limiters 8 maps

  • Maximum speed of vehicle2 maps · 75%
  • RPM limiter (higher threshold)6 maps · 75%

Spark Advance 7 maps

  • Spark Advance base map5 maps · 100%
  • Optimal Spark Advance2 maps · 62%

Turbo System 6 maps

  • Limiter of Turbo pressure5 maps · 100%
  • Correction of steady turbo pressure f(IAT)50%

Injection System 4 maps

  • Injection base map2 maps · 100%
  • Lambda for component protection100%
  • Requested Lambda100%

Variable Valve Timing (VVT) 4 maps

  • Exhaust - Temperature correction2 maps · 50%
  • Intake - Temperature correction2 maps · 50%

Engine Torque 4 maps

  • Optimal engine torque3 maps · 100%
  • Calculated engine torque75%

Deactivations 1 map

  • Catalytic converter Diagnosis (1=ON, 0=OFF)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 by at least half of them, but not by this pack (14 of 19, the commonest first):

  • Exhaust 75%
  • Injection at full load 75%
  • Limiter of Maximum torque 75%
  • Torque request during standard condition 75%
  • Torque request during take off condition 75%
  • Engine torque correction 62%
  • Injection correction 62%
  • Intake 62%
  • Lambda Sensor (1=ON, 0=OFF) 62%
  • Limiter of Turbo pressure f(IAT) 62%
  • Limiter of knocking sensor 62%
  • Maximum engine torque correction f(ECT_T) 62%
  • Minimum Spark Advance 62%
  • Torque monitoring 62%

36 maps against the Siemens MSD85 median

The 8 Siemens MSD85 packs name 29 to 116 maps, median 96; 12% of them name fewer than this one.

CategoryThis packMedian pack
Limiters88
Spark Advance730
Turbo System68
Injection System47
Variable Valve Timing (VVT)48
Engine Torque419
Deactivations12.5
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 · 0047920IL20SIG9X6
€18
  1. 1 · E-mail
  2. 2 · Card
  3. 3 · File

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