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7835564 1801JD34 Siemens MSS54 map pack – BMW M Series 3.2 343hp

HW7835564SW1801CAL1801JD34
Variable Valve Timing (VVT)8Limiters7Spark Advance6Air Control4Injection System3Engine Torque1

This pack holds 29 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 M Series 3.2 343hp · Siemens MSS54

More packs: BMW M Series · Siemens MSS54

Where do I find these numbers?

All 29 maps

Variable Valve Timing (VVT) 8 maps

  • Exhaust
  • Exhaust - Catalyst protection2 maps
  • Exhaust - High speed
  • Intake
  • Intake - Catalyst protection2 maps
  • Intake - High speed

Limiters 7 maps

  • Idle engine speed f(ECT)2 maps
  • Maximum speed of vehicle3 maps
  • RPM Limiter2 maps

Spark Advance 6 maps

  • Optimal Spark Advance 1
  • Spark Advance at full load
  • Spark advance at low load
  • Spark Advance base map
  • Spark advance during cranking2 maps

Air Control 4 maps

  • Air quantity - Base map
  • Reference of maximum throttle valve angle
  • Throttle valve2 maps

Injection System 3 maps

  • Injection - Enrichment - Cyl 1
  • Injection base map
  • Requested Lambda

Engine Torque 1 map

  • Optimal engine torque

29 maps against the Siemens MSS54 median

The archive has only 2 Siemens MSS54 packs, with 29 to 29 maps.

Same map list as 1 other SW version

These packs have exactly the map names of this one. A pack still belongs to its own software, so pick the one whose number matches your read.

NumberListed forMaps
SW B003060BMW M Series 3.2 343hp29

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 MSS54 · 7835564 · 1801
€18
  1. 1 · E-mail
  2. 2 · Card
  3. 3 · File

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