Siemens SIM271 map pack – Mercedes C 1.8 156hp
Engine Torque25Spark Advance9Air Control6Injection System5
This pack holds 45 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 156hp · Siemens SIM271
More packs: Mercedes C · Siemens SIM271
All 45 maps
The percentage beside a name: the share of the 14 Siemens SIM271 packs that name it too.
Engine Torque 25 maps
- Limiter of Maximum torque3 maps · 100%
- Torque request during standard condition4 maps · 100%
- Calculated engine torque6 maps · 64%
- Torque request during take off condition12 maps · 57%
Spark Advance 9 maps
- Spark Advance base map6 maps · 100%
- Optimal Spark Advance3 maps · 93%
Air Control 6 maps
- Requested engine load3 maps · 100%
- Airflow mass through throttle valve3 maps · 50%
Injection System 5 maps
- Injection base map3 maps · 100%
- Phase of injection2 maps · 71%
How this pack differs from other Siemens SIM271 packs
Named by at least half of them, but not by this pack (14 of 29, the commonest first):
- Engine load limiter 86%
- Exhaust 86%
- Fuel quantity injected f(RPM,Trq) 86%
- Intake 86%
- Limiter of knocking sensor 86%
- Maximum torque limiter f(ECT) 86%
- Minimum Spark Advance 86%
- RPM Limiter 86%
- Torque limiter for clutch protection 86%
- Maximum MAF sensor 79%
- Maximum speed of vehicle 79%
- Throttle valve 79%
- Torque monitoring 79%
- Injection correction 71%
45 maps against the Siemens SIM271 median
The 14 Siemens SIM271 packs name 23 to 114 maps, median 95; 7% of them name fewer than this one.
| Category | This pack | Median pack |
|---|---|---|
| Engine Torque | 25 | 26 |
| Spark Advance | 9 | 12.5 |
| Air Control | 6 | 15 |
| Injection System | 5 | 12 |
| Turbo System | 0 | 12 |
| Limiters | 0 | 9 |
| Variable Valve Timing (VVT) | 0 | 5 |
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.