Bosch MED9.1 map pack – Audi S8 5.2 450hp
Limiters43Spark Advance32Injection System9Engine Torque7Air Control6Deactivations3
This pack holds 100 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 S8 5.2 450hp · Bosch MED9.1
More packs: Audi S8 · Bosch MED9.1
All 100 maps
The percentage beside a name: the share of the 152 Bosch MED9.1 packs that name it too.
Limiters 43 maps
- RPM limiter (higher threshold)3 maps · 97%
- Maximum speed of vehicle15 maps · 91%
- Idle engine speed25 maps · 1%
Spark Advance 32 maps
- Spark Advance base map12 maps · 99%
- Spark Advance correction f(ECT)12 maps · 49%
- Optimal Spark Advance 14 maps · 11%
- Optimal Spark Advance 24 maps · 6%
Injection System 9 maps
- Requested Lambda99%
- Injection base map74%
- Injection enrichment61%
- Lambda for component protection2 maps · 53%
- Injection correction f(Air_T)2 maps · 6%
- Injection correction f(ECT)2 maps · 6%
Engine Torque 7 maps
- Optimal engine torque2 maps · 100%
- Torque request - Low speed2 maps · 43%
- Torque request during standard condition2 maps · 36%
- Torque request - Low speed Sport12%
Air Control 6 maps
- Requested engine load3 maps · 99%
- Airflow mass through throttle valve95%
- Threshold of end limitation on throttle valve angle95%
- Throttle valve - operating angle95%
Deactivations 3 maps
- Lambda Sensor (1=ON, 0=OFF)3 maps · 66%
How this pack differs from other Bosch MED9.1 packs
Named here, but by under half of the 152 Bosch MED9.1 packs:
- Idle engine speed 1%
- Injection correction f(Air_T) 6%
- Injection correction f(ECT) 6%
- Optimal Spark Advance 2 6%
- Optimal Spark Advance 1 11%
- Torque request - Low speed Sport 12%
- Torque request during standard condition 36%
- Torque request - Low speed 43%
- Spark Advance correction f(ECT) 49%
Named by at least half of them, but not by this pack (14 of 30, the commonest first):
- RPM Limiter 99%
- Spark advance during cranking 86%
- Throttle valve f(Accelerator pedal) 85%
- Limiter of Turbo pressure 79%
- Turbo pressure 79%
- Desired torque at wheel 75%
- Limiter of impulsive turbo pressure 75%
- Slow incremental factor of turbo pressure 72%
- Correction of turbo pressure f(IAT) 72%
- Correction of slow incremental factor of turbo pressure 71%
- Fast reduction factor of turbo pressure 71%
- Calculated engine torque 69%
- Limiter of steady turbo pressure 68%
- Rail pressure 67%
100 maps against the Bosch MED9.1 median
The 152 Bosch MED9.1 packs name 27 to 213 maps, median 94.5; 54% of them name fewer than this one.
| Category | This pack | Median pack |
|---|---|---|
| Limiters | 43 | 17 |
| Spark Advance | 32 | 22 |
| Injection System | 9 | 11 |
| Engine Torque | 7 | 15 |
| Air Control | 6 | 9 |
| Deactivations | 3 | 2 |
| Turbo System | 0 | 20 |
| Rail | 0 | 6 |
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.