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6577985251 6577985603 Siemens MSS70 map pack – BMW Z Series Z4 M 3200 343hp

HW6577985251SW6577985603CAL0049R200820S0YEHC
Spark Advance6Engine Torque6Injection System5Limiters5Air Control2

This pack holds 24 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 Z Series Z4 M 3200 343hp · Siemens MSS70

More packs: BMW Z Series · Siemens MSS70

Where do I find these numbers?

All 24 maps

Spark Advance 6 maps

  • Spark Advance base map3 maps
  • Spark advance correction f(Trq)
  • Spark advance during cranking2 maps

Engine Torque 6 maps

  • Limiter of Maximum torque2 maps
  • Optimal engine torque2 maps
  • Torque request during standard condition
  • Torque request during take off condition

Injection System 5 maps

  • Limiter of Lambda A2 maps
  • Limiter of Lambda B
  • Phase of injection2 maps

Limiters 5 maps

  • Maximum speed of vehicle
  • RPM Limiter2 maps
  • RPM limiter (higher threshold)
  • RPM limiter (lower threshold)

Air Control 2 maps

  • Airflow mass through throttle valve
  • Throttle valve - operating angle

Other SW versions on HW 6577985251

2 SW versions sit on this HW in the archive, 2 files in all. The last column shows which have a map pack.

SWListed forMap pack
6577985604BMW Z Series 3.2 343hp S54B32none listed

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 MSS70 · 6577985251 · 6577985603
€18
  1. 1 · E-mail
  2. 2 · Card
  3. 3 · File

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