08619751 0044CC0INA0SIGR7S Siemens MSD81.X map pack – BMW Z Series 3.0 306hp
HW
08619751CAL0044CC0INA0SIGR7SVariable Valve Timing (VVT)21Engine Torque19Spark Advance17Turbo System9Air Control8Limiters7Injection System6Deactivations2Rail1
This pack holds 90 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 306hp · Siemens MSD81.X
More packs: BMW Z Series · Siemens MSD81.X
All 90 maps
The percentage beside a name: the share of the 10 Siemens MSD81.X packs that name it too.
Variable Valve Timing (VVT) 21 maps
- Exhaust - Catalyst protection8 maps · 80%
- Exhaust - Low speed2 maps · 80%
- Intake - Low speed3 maps · 80%
- Exhaust - High speed2 maps · 70%
- Intake - High speed2 maps · 70%
- Intake - Catalyst protection4 maps · 40%
Engine Torque 19 maps
- Limiter of Maximum torque3 maps · 90%
- Optimal engine torque3 maps · 90%
- Torque request during standard condition2 maps · 40%
- Torque request during take off condition2 maps · 40%
- Engine torque correction30%
- Maximum engine torque correction f(ECT_T)30%
- Torque limiter for clutch protection5 maps · 30%
- Torque monitoring2 maps · 30%
Spark Advance 17 maps
- Spark Advance at full load2 maps · 100%
- Spark Advance base map5 maps · 100%
- Optimal Spark Advance4 maps · 90%
- Limiter of knocking sensor6 maps · 30%
Turbo System 9 maps
- Limiter of Turbo pressure6 maps · 90%
- Wastegate Duty Cycle80%
- Correction of steady turbo pressure f(IAT)60%
- Limiter of Turbo pressure f(IAT)20%
Air Control 8 maps
- Airflow mass through throttle valve90%
- Requested engine load4 maps · 90%
- Throttle valve - operating angle90%
- Reference of maximum throttle valve angle40%
- Engine load limiter30%
Limiters 7 maps
- RPM Limiter6 maps · 90%
- Maximum speed of vehicle70%
Injection System 6 maps
- Injection base map100%
- Lambda for component protection3 maps · 70%
- Injection at full load40%
- Requested Lambda40%
Deactivations 2 maps
- Catalytic converter Diagnosis (1=ON, 0=OFF)2 maps · 40%
Rail 1 map
- Rail pressure70%
How this pack differs from other Siemens MSD81.X packs
Named here, but by under half of the 10 Siemens MSD81.X packs:
- Limiter of Turbo pressure f(IAT) 20%
- Engine load limiter 30%
- Engine torque correction 30%
- Limiter of knocking sensor 30%
- Maximum engine torque correction f(ECT_T) 30%
- Torque limiter for clutch protection 30%
- Torque monitoring 30%
- Catalytic converter Diagnosis (1=ON, 0=OFF) 40%
- Injection at full load 40%
- Intake - Catalyst protection 40%
- Reference of maximum throttle valve angle 40%
- Requested Lambda 40%
- Torque request during standard condition 40%
- Torque request during take off condition 40%
90 maps against the Siemens MSD81.X median
The 10 Siemens MSD81.X packs name 28 to 103 maps, median 51; 70% of them name fewer than this one.
| Category | This pack | Median pack |
|---|---|---|
| Variable Valve Timing (VVT) | 21 | 13 |
| Engine Torque | 19 | 5 |
| Spark Advance | 17 | 10 |
| Turbo System | 9 | 5 |
| Air Control | 8 | 6 |
| Limiters | 7 | 7 |
| Injection System | 6 | 3 |
| Deactivations | 2 | 0 |
| Rail | 1 | 1 |
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.