Siemens SIM271 map pack – Mercedes C 1.8 154hp
Engine Torque26Air Control15Injection System14Spark Advance13Turbo System13Limiters8Variable Valve Timing (VVT)5Rail4
This pack holds 98 maps of this exact software version, each with its X/Y axes and factor — ready to import into WinOLS. The full list is below.
Mercedes C 1.8 154hp · Siemens SIM271
More packs: Mercedes C · Siemens SIM271
All 98 maps
The percentage beside a name: the share of the 14 Siemens SIM271 packs that name it too.
Engine Torque 26 maps
- Limiter of Maximum torque9 maps · 100%
- Torque request during standard condition100%
- Maximum torque limiter f(ECT)2 maps · 86%
- Torque limiter for clutch protection7 maps · 86%
- Torque monitoring3 maps · 79%
- Maximum torque limiter f(oil_T)71%
- Engine torque correction64%
- Optimal engine torque2 maps · 64%
Air Control 15 maps
- Requested engine load2 maps · 100%
- Engine load limiter7 maps · 86%
- Maximum MAF sensor79%
- Throttle valve79%
- Minimum MAF sensor71%
- Exhaust gas temperature64%
- Volumetric efficiency64%
- MAF scaling57%
Injection System 14 maps
- Injection base map100%
- Fuel quantity injected f(RPM,Trq)86%
- Injection correction71%
- Phase of injection2 maps · 71%
- Fuel quantity limiter3 maps · 64%
- Injection enrichment64%
- Requested Lambda5 maps · 64%
Spark Advance 13 maps
- Spark Advance base map4 maps · 100%
- Optimal Spark Advance3 maps · 93%
- Limiter of knocking sensor4 maps · 86%
- Minimum Spark Advance2 maps · 86%
Turbo System 13 maps
- Turbo pressure3 maps · 71%
- Limiter of Turbo pressure4 maps · 64%
- Maximum turbocharger speed64%
- Maximum turbocharger temperature2 maps · 64%
- Wastegate Duty Cycle3 maps · 64%
Limiters 8 maps
- RPM Limiter7 maps · 86%
- Maximum speed of vehicle79%
Variable Valve Timing (VVT) 5 maps
- Exhaust86%
- Intake4 maps · 86%
Rail 4 maps
- Rail pressure4 maps · 43%
How this pack differs from other Siemens SIM271 packs
Named here, but by under half of the 14 Siemens SIM271 packs:
- Rail pressure 43%
Named by at least half of them, but not by this pack:
- Calculated engine torque 64%
- Torque request during take off condition 57%
- Airflow mass through throttle valve 50%
98 maps against the Siemens SIM271 median
The 14 Siemens SIM271 packs name 23 to 114 maps, median 95; 57% of them name fewer than this one.
| Category | This pack | Median pack |
|---|---|---|
| Engine Torque | 26 | 26 |
| Air Control | 15 | 15 |
| Injection System | 14 | 12 |
| Spark Advance | 13 | 12.5 |
| Turbo System | 13 | 12 |
| Limiters | 8 | 9 |
| Variable Valve Timing (VVT) | 5 | 5 |
| Rail | 4 | 0 |
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.