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0261206635 8D0907551F_0001 Bosch ME7.1 map pack – Audi RS4 2.7 V6 BITURBO 380hp

HW0261206635CAL8D0907551F_0001
Limiters17Air Control12Turbo System11Spark Advance10Engine Torque10Injection System7Deactivations4

This pack holds 71 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 RS4 2.7 V6 BITURBO 380hp · Bosch ME7.1
Also written: 0 261 206 635

More packs: Audi RS4 · Bosch ME7.1

Where do I find these numbers?

All 71 maps

The percentage beside a name: the share of the 49 Bosch ME7.1 packs that name it too.

Limiters 17 maps

  • RPM Limiter11 maps · 88%
  • Maximum speed of vehicle2 maps · 59%
  • RPM limiter (higher threshold)43%
  • Idle engine speed f(ECT)3 maps · 20%

Air Control 12 maps

  • Requested engine load88%
  • Airflow mass through throttle valve86%
  • Throttle valve - operating angle2 maps · 82%
  • Exhaust gas temperature4 maps · 76%
  • Threshold of end limitation on throttle valve angle57%
  • MAF scaling22%
  • MAF20%
  • MAF sensor offset16%

Turbo System 11 maps

  • Limiter of Turbo pressure43%
  • Slow incremental factor of turbo pressure41%
  • Fast reduction factor of turbo pressure39%
  • Correction of slow incremental factor of turbo pressure35%
  • Linearization of impulsive turbo pressure27%
  • Limiter of impulsive turbo pressure16%
  • Turbo pressure16%
  • Limiter of steady turbo pressure14%
  • Minimum pressure difference for basic charge air pressure too high12%
  • Variable geometry (VGT) or wastegate (WG) control4%
  • Limiter of differential Turbo pressure f(APS)2%

Spark Advance 10 maps

  • Spark Advance base map2 maps · 88%
  • Optimal Spark Advance 145%
  • Limiter of knocking sensor6 maps · 22%
  • Optimal Spark Advance 222%

Engine Torque 10 maps

  • Optimal engine torque2 maps · 88%
  • Torque request during standard condition39%
  • Torque request during take off condition - Reverse Gear29%
  • Torque monitoring6 maps · 27%

Injection System 7 maps

  • Lambda for component protection84%
  • Requested Lambda82%
  • Injection correction78%
  • Injection base map2 maps · 49%
  • Phase of injection2 maps · 49%

Deactivations 4 maps

  • Lambda Sensor (1=ON, 0=OFF)3 maps · 41%
  • Speed limiters (switch)18%

How this pack differs from other Bosch ME7.1 packs

Named here, but by under half of the 49 Bosch ME7.1 packs (14 of 26, the rarest first):

  • Limiter of differential Turbo pressure f(APS) 2%
  • Variable geometry (VGT) or wastegate (WG) control 4%
  • Minimum pressure difference for basic charge air pressure too high 12%
  • Limiter of steady turbo pressure 14%
  • Limiter of impulsive turbo pressure 16%
  • MAF sensor offset 16%
  • Turbo pressure 16%
  • Speed limiters (switch) 18%
  • Idle engine speed f(ECT) 20%
  • MAF 20%
  • Limiter of knocking sensor 22%
  • MAF scaling 22%
  • Optimal Spark Advance 2 22%
  • Linearization of impulsive turbo pressure 27%

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

  • Reference of maximum throttle valve angle 59%
  • Throttle valve f(Accelerator pedal) 51%

71 maps against the Bosch ME7.1 median

The 49 Bosch ME7.1 packs name 11 to 80 maps, median 33; 88% of them name fewer than this one.

CategoryThis packMedian pack
Limiters176
Air Control127
Turbo System110
Spark Advance105
Engine Torque105
Injection System75
Deactivations40

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 ME7.1 · 0261206635 · 8D0907551F_0001
€18
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  2. 2 · Card
  3. 3 · File

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