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0261S02323 1037395056 Bosch MED9.1 map pack – Audi R8 4.2 V8 420hp

HW0261S02323SW1037395056CAL420910560B_0080
Spark Advance52Engine Torque26Variable Valve Timing (VVT)22Limiters13Injection System11Air Control7Rail7Deactivations4

This pack holds 142 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 R8 4.2 V8 420hp · Bosch MED9.1
Also written: 1 037 395 056

More packs: Audi R8 · Bosch MED9.1

Where do I find these numbers?

All 142 maps

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

Spark Advance 52 maps

  • Spark Advance base map12 maps · 99%
  • Spark advance during cranking3 maps · 86%
  • Spark Advance correction f(ECT)12 maps · 49%
  • Limiter of knocking sensor8 maps · 41%
  • Minimum Spark Advance9 maps · 41%
  • Optimal Spark Advance 14 maps · 11%
  • Optimal Spark Advance 24 maps · 6%

Engine Torque 26 maps

  • Optimal engine torque3 maps · 100%
  • Calculated engine torque69%
  • Torque monitoring11 maps · 49%
  • Torque limiter for clutch protection46%
  • Torque request - Low speed43%
  • Engine torque correction40%
  • Torque request during standard condition2 maps · 36%
  • Limiter of Maximum torque - ECO18%
  • Torque request - Reverse Gear14%
  • Torque request - Low speed Sport2 maps · 12%
  • Torque request for Sport mode functionality A2 maps · 5%

Variable Valve Timing (VVT) 22 maps

  • Intake12 maps · 41%
  • Exhaust10 maps · 3%

Limiters 13 maps

  • RPM Limiter10 maps · 99%
  • RPM limiter (higher threshold)97%
  • Maximum speed of vehicle2 maps · 91%

Injection System 11 maps

  • Requested Lambda99%
  • Injection correction3 maps · 65%
  • Injection enrichment61%
  • Limiter of Lambda A2 maps · 47%
  • Injection at partial load3 maps · 8%
  • Injection correction f(Air_T)6%

Air Control 7 maps

  • Requested engine load3 maps · 99%
  • Threshold of end limitation on throttle valve angle95%
  • Exhaust gas temperature2 maps · 64%
  • MAF sensor slope20%

Rail 7 maps

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

Deactivations 4 maps

  • Lambda Sensor (1=ON, 0=OFF)3 maps · 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 21, the rarest first):

  • Exhaust 3%
  • Torque request for Sport mode functionality A 5%
  • Injection correction f(Air_T) 6%
  • Optimal Spark Advance 2 6%
  • Injection at partial load 8%
  • Optimal Spark Advance 1 11%
  • Torque request - Low speed Sport 12%
  • Rail pressure limiter 14%
  • Torque request - Reverse Gear 14%
  • Limiter of Maximum torque - ECO 18%
  • MAF sensor slope 20%
  • Torque request during standard condition 36%
  • Engine torque correction 40%
  • Intake 41%

Named by at least half of them, but not by this pack (14 of 27, the commonest first):

  • Airflow mass through throttle valve 95%
  • Throttle valve - operating angle 95%
  • 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%
  • 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%

142 maps against the Bosch MED9.1 median

The 152 Bosch MED9.1 packs name 27 to 213 maps, median 94.5; 64% of them name fewer than this one.

CategoryThis packMedian pack
Spark Advance5222
Engine Torque2615
Variable Valve Timing (VVT)220
Limiters1317
Injection System1111
Air Control79
Rail76
Deactivations42
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 · 0261S02323 · 1037395056
€18
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  2. 2 · Card
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