8T2907115_0007 Siemens SIMOS 18.1 map pack – Audi A4 2.0 224hp
CAL
8T2907115_0007Engine Torque128Spark Advance117Air Control48Limiters27Turbo System25Rail12Injection System10Deactivations4
This pack holds 371 maps of this exact software version, each with its X/Y axes and factor — ready to import into WinOLS. The full list is below.
Audi A4 2.0 224hp · Siemens SIMOS 18.1
More packs: Audi A4 · Siemens SIMOS 18.1
All 371 maps
The percentage beside a name: the share of the 48 Siemens SIMOS 18.1 packs that name it too.
Engine Torque 128 maps
- Calculated engine torque100%
- Limiter of Maximum torque12 maps · 100%
- Optimal engine torque25 maps · 100%
- Torque limiter for clutch protection7 maps · 100%
- Torque request during standard condition23 maps · 96%
- Engine torque correction6 maps · 75%
- Torque request during take off condition4 maps · 62%
- Maximum engine torque correction f(ECT_T)10 maps · 60%
- Maximum engine torque correction f(IAT_T)5 maps · 58%
- Maximum torque limiter f(gear)35 maps · 46%
Spark Advance 117 maps
- Optimal Spark Advance37 maps · 100%
- Spark Advance base map38 maps · 100%
- Minimum Spark Advance32 maps · 85%
- Limiter of knocking sensor8 maps · 81%
- Spark advance correction f(Air_T)62%
- Spark Advance correction in function of high ECT and IAT46%
Air Control 48 maps
- Reference of maximum throttle valve angle100%
- Requested engine load24 maps · 100%
- Throttle valve98%
- Exhaust gas temperature4 maps · 96%
- Engine load limiter4 maps · 92%
- Threshold of end limitation on throttle valve angle2 maps · 81%
- Airflow mass through throttle valve77%
- Manual Setpoint MAP75%
- MAP sensor maximum voltage75%
- Minimum MAF sensor75%
- Maximum allowable exhaust gas temperature for spark retard control71%
- Cylinder head temperature5 maps · 69%
- Maximum MAF sensor69%
- Maximum MAP sensor62%
Limiters 27 maps
- Maximum speed of vehicle6 maps · 100%
- RPM Limiter7 maps · 100%
- RPM limiter (higher threshold)10 maps · 92%
- RPM limiter (lower threshold)77%
- RPM limiter in Neutral3 maps · 71%
Turbo System 25 maps
- Limiter of Turbo pressure10 maps · 100%
- Linearization of impulsive turbo pressure2 maps · 100%
- Wastegate Duty Cycle4 maps · 100%
- Limiter of impulsive turbo pressure96%
- Correction of impulsive turbo pressure f(IAT)90%
- Threshold for turbocharger speed reduction75%
- Boost pressure deviation for basic charge air pressure too low71%
- Minimum pressure difference for basic charge air pressure too low71%
- Maximum turbocharger temperature69%
- Minimum pressure difference for basic charge air pressure too high69%
- Maximum turbocharger speed58%
- Temperature difference to activate turbine overheating protection54%
Rail 12 maps
- Rail pressure12 maps · 100%
Injection System 10 maps
- Injection at full load2 maps · 100%
- Injection base map2 maps · 100%
- Requested Lambda4 maps · 100%
- Limiter of Lambda B79%
- Limiter of Lambda A75%
Deactivations 4 maps
- Deactivation turbocharger protection (1=ON, 0=OFF)2 maps · 75%
- Lambda Sensor (1=ON, 0=OFF)2 maps · 73%
How this pack differs from other Siemens SIMOS 18.1 packs
Named here, but by under half of the 48 Siemens SIMOS 18.1 packs:
- Maximum torque limiter f(gear) 46%
- Spark Advance correction in function of high ECT and IAT 46%
Named by at least half of them, but not by this pack:
- Maximum torque limiter f(ECT) in function of high IAT or low atmospheric pressure 58%
- Turbo pressure 58%
- Lambda for component protection 50%
371 maps against the Siemens SIMOS 18.1 median
The 48 Siemens SIMOS 18.1 packs name 256 to 467 maps, median 366; 56% of them name fewer than this one.
| Category | This pack | Median pack |
|---|---|---|
| Engine Torque | 128 | 119.5 |
| Spark Advance | 117 | 116 |
| Air Control | 48 | 47 |
| Limiters | 27 | 26.5 |
| Turbo System | 25 | 26 |
| Rail | 12 | 13 |
| Injection System | 10 | 10 |
| Deactivations | 4 | 4 |
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.