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0261S02295 1037387524 Bosch MED9.1 map pack – Audi S8 5.2 354hp

HW0261S02295SW1037387524
Spark Advance54Injection System23Engine Torque22Limiters19Air Control14Variable Valve Timing (VVT)10Rail7Deactivations2

This pack holds 151 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 354hp · Bosch MED9.1
Also written: 1 037 387 524

More packs: Audi S8 · Bosch MED9.1

Where do I find these numbers?

All 151 maps

The percentage beside a name: the share of the 152 Bosch MED9.1 packs that name it too.

Spark Advance 54 maps

  • Spark Advance base map24 maps · 99%
  • Spark advance during cranking3 maps · 86%
  • Optimal Spark Advance8 maps · 50%
  • Limiter of knocking sensor10 maps · 41%
  • Minimum Spark Advance9 maps · 41%

Injection System 23 maps

  • Requested Lambda99%
  • Injection correction13 maps · 65%
  • Injection enrichment61%
  • Lambda for component protection2 maps · 53%
  • Injection at partial load6 maps · 8%

Engine Torque 22 maps

  • Optimal engine torque100%
  • Calculated engine torque2 maps · 69%
  • Torque monitoring11 maps · 49%
  • Torque limiter for clutch protection46%
  • Torque request - Low speed2 maps · 43%
  • Engine torque correction40%
  • Torque request during standard condition36%
  • Torque request - High speed2 maps · 32%
  • Limiter of Maximum torque - ECO18%

Limiters 19 maps

  • RPM Limiter16 maps · 99%
  • RPM limiter (higher threshold)97%
  • Maximum speed of vehicle2 maps · 91%

Air Control 14 maps

  • Requested engine load2 maps · 99%
  • Airflow mass through throttle valve2 maps · 95%
  • Threshold of end limitation on throttle valve angle95%
  • Throttle valve - operating angle95%
  • Throttle valve f(Accelerator pedal)85%
  • Exhaust gas temperature2 maps · 64%
  • Engine load limiter3 maps · 56%
  • Reference of maximum throttle valve angle24%
  • MAF sensor slope20%

Variable Valve Timing (VVT) 10 maps

  • Intake5 maps · 41%
  • Exhaust5 maps · 3%

Rail 7 maps

  • Rail pressure5 maps · 67%
  • Rail pressure limiter2 maps · 14%

Deactivations 2 maps

  • Lambda Sensor (1=ON, 0=OFF)66%
  • Catalytic converter Diagnosis (1=ON, 0=OFF)62%

How this pack differs from other Bosch MED9.1 packs

Named here, but by under half of the 152 Bosch MED9.1 packs (14 of 15, the rarest first):

  • Exhaust 3%
  • Injection at partial load 8%
  • Rail pressure limiter 14%
  • Limiter of Maximum torque - ECO 18%
  • MAF sensor slope 20%
  • Reference of maximum throttle valve angle 24%
  • Torque request - High speed 32%
  • Torque request during standard condition 36%
  • Engine torque correction 40%
  • Intake 41%
  • Limiter of knocking sensor 41%
  • Minimum Spark Advance 41%
  • Torque request - Low speed 43%
  • Torque limiter for clutch protection 46%

Named by at least half of them, but not by this pack (14 of 21, the commonest first):

  • Limiter of Turbo pressure 79%
  • Turbo pressure 79%
  • Desired torque at wheel 75%
  • Limiter of impulsive turbo pressure 75%
  • Injection base map 74%
  • 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%
  • Limiter of steady turbo pressure 68%
  • Correction of impulsive turbo pressure f(IAT) 65%
  • Limiter of Maximum torque 56%
  • Linearization of impulsive turbo pressure 56%
  • Limiter of Turbo pressure f(APS) 53%

151 maps against the Bosch MED9.1 median

The 152 Bosch MED9.1 packs name 27 to 213 maps, median 94.5; 66% of them name fewer than this one.

CategoryThis packMedian pack
Spark Advance5422
Injection System2311
Engine Torque2215
Limiters1917
Air Control149
Variable Valve Timing (VVT)100
Rail76
Deactivations22
Turbo System020

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.

Original ECU file Bosch MED9.1 · 0261S02295 · 1037387524
€18
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