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0261S02575 1037395160 Bosch MED9.1 map pack – Audi S3 2.0 265hp

HW0261S02575SW1037395160CAL8P0907115AB_0010
Spark Advance35Engine Torque33Turbo System33Rail26Injection System25Air Control18Limiters15Variable Valve Timing (VVT)9Deactivations6

This pack holds 200 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 S3 2.0 265hp · Bosch MED9.1
Also written: 1 037 395 160

More packs: Audi S3 · Bosch MED9.1

Where do I find these numbers?

All 200 maps

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

Spark Advance 35 maps

  • Spark Advance base map12 maps · 99%
  • Spark advance during cranking3 maps · 86%
  • Optimal Spark Advance2 maps · 50%
  • Limiter of knocking sensor4 maps · 41%
  • Minimum Spark Advance12 maps · 41%
  • Spark advance correction f(Trq)2 maps · 41%

Engine Torque 33 maps

  • Optimal engine torque2 maps · 100%
  • Desired torque at wheel75%
  • Calculated engine torque9 maps · 69%
  • Limiter of Maximum torque56%
  • Torque request during take off condition - Fifth Gear53%
  • Torque request during take off condition - First Gear53%
  • Torque request during take off condition - Forth Gear53%
  • Torque request during take off condition - Second Gear53%
  • Torque request during take off condition - Third Gear53%
  • Torque request during take off condition - Reverse Gear51%
  • Torque monitoring12 maps · 49%
  • Torque limiter for clutch protection46%
  • Engine torque correction40%

Turbo System 33 maps

  • Limiter of Turbo pressure6 maps · 79%
  • Turbo pressure2 maps · 79%
  • Limiter of impulsive turbo pressure3 maps · 75%
  • Correction of turbo pressure f(IAT)4 maps · 72%
  • Slow incremental factor of turbo pressure72%
  • Correction of slow incremental factor of turbo pressure71%
  • Fast reduction factor of turbo pressure71%
  • Limiter of steady turbo pressure3 maps · 68%
  • Correction of impulsive turbo pressure f(IAT)3 maps · 65%
  • Linearization of impulsive turbo pressure56%
  • Limiter of Turbo pressure f(APS)53%
  • Correction of steady turbo pressure f(IAT)3 maps · 47%
  • Limiter of Turbo pressure f(IAT)43%
  • Correction of turbo pressure2 maps · 36%
  • Wastegate Duty Cycle35%

Rail 26 maps

  • Rail pressure6 maps · 67%
  • Rail pressure limiter f(RPM,Fuel_Q)51%
  • Rail pressure limiter f(RPM,Fuel_T)38%
  • Rail pressure limiter14%
  • Calibration of the fuel pressure sensor11%
  • Fuel pressure constant setpoint11%
  • Fuel pressure correction during cranking2 maps · 11%
  • Fuel pump duty cycle11%
  • High pressure fuel pump flow11%
  • Maximum duty cycle for fuel pump11%
  • Maximum pressure for fuel pump2 maps · 11%
  • Maximum rail pressure for open PRV11%
  • Threshold for maximum rail pressure error11%
  • Threshold for minimum rail pressure error11%
  • Time constant error debouncing max value11%
  • Time constant error debouncing min value11%
  • Fuel volume for compression in the high pressure fuel pump10%
  • Maximum compression for the high pressure fuel pump10%
  • Square radius of the piston in the High pressure fuel pump10%

Injection System 25 maps

  • Requested Lambda3 maps · 99%
  • Injection base map74%
  • Injection correction6 maps · 65%
  • Injection enrichment61%
  • Limiter of Lambda A3 maps · 47%
  • Limiter of Lambda B3 maps · 41%
  • Conversion of relative fuel mass into effective injection time22%
  • Injector offset dependent on voltage22%
  • Overrun injection cut off Delay Time12%
  • Overrun injection cut off engine speed lower threshold3 maps · 12%
  • Overrun injection cut off engine speed lower threshold AC ON11%
  • Overrun injection cut off engine speed lower threshold AC OFF8%

Air Control 18 maps

  • Requested engine load99%
  • 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 temperature3 maps · 64%
  • Engine load limiter4 maps · 56%
  • MAP sensor maximum voltage22%
  • MAP sensor minimum voltage22%
  • MAP sensor offset22%
  • MAP sensor slope22%
  • Maximum MAP sensor19%

Limiters 15 maps

  • RPM Limiter4 maps · 99%
  • RPM limiter (higher threshold)2 maps · 97%
  • Maximum speed of vehicle9 maps · 91%

Variable Valve Timing (VVT) 9 maps

  • Intake9 maps · 41%

Deactivations 6 maps

  • Lambda Sensor (1=ON, 0=OFF)4 maps · 66%
  • Catalytic converter Diagnosis (1=ON, 0=OFF)2 maps · 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 41, the rarest first):

  • Overrun injection cut off engine speed lower threshold AC OFF 8%
  • Fuel volume for compression in the high pressure fuel pump 10%
  • Maximum compression for the high pressure fuel pump 10%
  • Square radius of the piston in the High pressure fuel pump 10%
  • Overrun injection cut off engine speed lower threshold AC ON 11%
  • Calibration of the fuel pressure sensor 11%
  • Fuel pressure constant setpoint 11%
  • Fuel pressure correction during cranking 11%
  • Fuel pump duty cycle 11%
  • High pressure fuel pump flow 11%
  • Maximum duty cycle for fuel pump 11%
  • Maximum pressure for fuel pump 11%
  • Maximum rail pressure for open PRV 11%
  • Threshold for maximum rail pressure error 11%

Named by at least half of them, but not by this pack:

  • Lambda for component protection 53%

200 maps against the Bosch MED9.1 median

The 152 Bosch MED9.1 packs name 27 to 213 maps, median 94.5; 94% of them name fewer than this one.

CategoryThis packMedian pack
Spark Advance3522
Engine Torque3315
Turbo System3320
Rail266
Injection System2511
Air Control189
Limiters1517
Variable Valve Timing (VVT)90
Deactivations62

Other SW versions on HW 0261S02575

2 SW versions sit on this HW in the archive, 2 files in all. The last column shows which have a map pack.

SWListed forMap pack
1037398619Audi S3 2.0 265hpnone listed

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 · 0261S02575 · 1037395160
€18
  1. 1 · E-mail
  2. 2 · Card
  3. 3 · File

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