00001901012701 00001C9F1D4D01 Bosch MEVD17.2.9 map pack N20B20A – BMW 3 Series 2.0 245hp
00001901012701SW00001C9F1D4D01CAL00001901012701_00001C9F1D4D01_000027A01D4D01UPG000027A01D4D01This pack holds 223 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 3 Series 2.0 245hp · Bosch MEVD17.2.9
More packs: BMW 3 Series · Bosch MEVD17.2.9
All 223 maps
The percentage beside a name: the share of the 47 Bosch MEVD17.2.9 packs that name it too.
Engine Torque 74 maps
- Limiter of Maximum torque11 maps · 100%
- Optimal engine torque2 maps · 100%
- Engine torque correction94%
- Maximum engine torque correction f(ECT_T)94%
- Torque monitoring31 maps · 94%
- Calculated engine torque28 maps · 47%
Limiters 40 maps
- Maximum speed of vehicle6 maps · 100%
- RPM Limiter8 maps · 100%
- RPM limiter (higher threshold)26 maps · 100%
Variable Valve Timing (VVT) 31 maps
- Exhaust - Catalyst protection6 maps · 100%
- Exhaust - High speed3 maps · 100%
- Exhaust - Low speed2 maps · 100%
- Intake9 maps · 100%
- Intake - Catalyst protection6 maps · 100%
- Intake - High speed3 maps · 100%
- Intake - Low speed2 maps · 100%
Deactivations 21 maps
- Lambda Sensor (1=ON, 0=OFF)20 maps · 94%
- Speed limiters (switch)85%
Air Control 17 maps
- Airflow mass through throttle valve100%
- Engine load limiter4 maps · 94%
- MAF sensor slope3 maps · 94%
- Exhaust gas temperature85%
- Requested engine load8 maps · 47%
Turbo System 16 maps
- Limiter of Turbo pressure6 maps · 100%
- Wastegate Duty Cycle7 maps · 100%
- Limiter of differential Turbo pressure f(APS)94%
- Turbine efficiency94%
- Limiter of Turbo pressure f(IAT)64%
Spark Advance 16 maps
- Spark Advance base map9 maps · 100%
- Spark Advance at full load2 maps · 94%
- Spark advance correction f(Air_T)2 maps · 94%
- Minimum Spark Advance3 maps · 17%
Injection System 5 maps
- Injection base map100%
- Injection correction2 maps · 94%
- Lambda for component protection2 maps · 91%
Rail 3 maps
- Rail pressure2 maps · 94%
- Rail pressure limiter f(RPM,Fuel_Q)94%
How this pack differs from other Bosch MEVD17.2.9 packs
Named here, but by under half of the 47 Bosch MEVD17.2.9 packs:
- Minimum Spark Advance 17%
- Calculated engine torque 47%
- Requested engine load 47%
Named by at least half of them, but not by this pack:
- Correction of turbo pressure f(IAT) 62%
- Torque request during standard condition 53%
223 maps against the Bosch MEVD17.2.9 median
The 47 Bosch MEVD17.2.9 packs name 79 to 237 maps, median 189; 94% of them name fewer than this one.
| Category | This pack | Median pack |
|---|---|---|
| Engine Torque | 74 | 53 |
| Limiters | 40 | 36 |
| Variable Valve Timing (VVT) | 31 | 31 |
| Deactivations | 21 | 21 |
| Air Control | 17 | 10 |
| Turbo System | 16 | 17 |
| Spark Advance | 16 | 12 |
| Injection System | 5 | 5 |
| Rail | 3 | 3 |
Other SW versions on HW 00001901012701
4 SW versions sit on this HW in the archive, 347 files in all: BMW 3 Series (334), BMW 4 Series (11), BMW 1 Series (1). The last column shows which have a map pack.
| SW | Listed for | Map pack |
|---|---|---|
| 00001C9F1D3201 | BMW 3 Series 2.0 184hp | none listed |
| 00001C9F1D4B01 | BMW 3 Series 2.0 245hp N20B20A | none listed |
| 00001C9F1D4601 | BMW 4 Series 2.0 245hp N20B20A | 185 maps |
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.