B137556G Siemens MS43 map pack – BMW Z Series 3.0 231hp
B137556GThis pack holds 67 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 3.0 231hp · Siemens MS43
More packs: BMW Z Series · Siemens MS43
All 67 maps
The percentage beside a name: the share of the 14 Siemens MS43 packs that name it too.
Air Control 20 maps
- Air quantity - Base map8 maps · 100%
- Airflow mass through throttle valve2 maps · 100%
- Lambda Sensor5 maps · 100%
- Reference of maximum throttle valve angle2 maps · 100%
- Throttle valve100%
- Throttle valve f(Accelerator pedal)100%
- MAF36%
Limiters 15 maps
- Idle engine speed f(ECT)2 maps · 100%
- Maximum speed of vehicle2 maps · 100%
- RPM Limiter3 maps · 100%
- RPM limiter (higher threshold)5 maps · 93%
- RPM limiter (lower threshold)2 maps · 93%
- Maximum speed of vehicle with cruise control29%
Spark Advance 13 maps
- Optimal Spark Advance3 maps · 100%
- Spark Advance base map3 maps · 100%
- Limiter of knocking sensor6 maps · 36%
- Spark advance during cranking21%
Engine Torque 8 maps
- Calculated engine torque3 maps · 100%
- Limiter of Maximum torque4 maps · 100%
- Optimal engine torque100%
Injection System 7 maps
- Injection time6 maps · 57%
- Injection enrichment at full load21%
Variable Valve Timing (VVT) 4 maps
- Exhaust2 maps · 100%
- Intake2 maps · 100%
How this pack differs from other Siemens MS43 packs
Named here, but by under half of the 14 Siemens MS43 packs:
- Injection enrichment at full load 21%
- Spark advance during cranking 21%
- Maximum speed of vehicle with cruise control 29%
- Limiter of knocking sensor 36%
- MAF 36%
67 maps against the Siemens MS43 median
The 14 Siemens MS43 packs name 50 to 69 maps, median 55; 79% of them name fewer than this one.
| Category | This pack | Median pack |
|---|---|---|
| Air Control | 20 | 19 |
| Limiters | 15 | 12 |
| Spark Advance | 13 | 6 |
| Engine Torque | 8 | 8 |
| Injection System | 7 | 6 |
| Variable Valve Timing (VVT) | 4 | 4 |
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.
| Number | Listed for | Maps |
|---|---|---|
| Calibration B137454H | BMW X Series 3.0 231hp | 67 |
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.