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AH22-12K532-KCB Siemens SID20X map pack – Land Rover Discovery 2.7 190hp

CALAH22-12K532-KCB
Engine Torque30Injection System29Turbo System16Rail11Air Control8Limiters8

This pack holds 102 maps of this exact software version, each with its X/Y axes and factor — ready to import into WinOLS. The full list is below.

Land Rover Discovery 2.7 190hp · Siemens SID20X
Also written: AH22 12K532 KCB · AH2212K532KCB

More packs: Land Rover Discovery · Siemens SID20X

Where do I find these numbers?

All 102 maps

The percentage beside a name: the share of the 37 Siemens SID20X packs that name it too.

Engine Torque 30 maps

  • Limiter of Maximum torque10 maps · 100%
  • Torque request during take off condition15 maps · 97%
  • Torque during cranking f(RPM,ECT)3 maps · 81%
  • Limiter of Maximum torque f(APS)2 maps · 78%

Injection System 29 maps

  • Injection base map27 maps · 97%
  • Phase of injection2 maps · 24%

Turbo System 16 maps

  • Turbo pressure7 maps · 100%
  • Variable geometry (VGT) or wastegate (WG) control7 maps · 100%
  • Limiter of Turbo pressure2 maps · 92%

Rail 11 maps

  • Rail pressure9 maps · 100%
  • Rail pressure limiter f(RPM,Fuel_Q)2 maps · 100%

Air Control 8 maps

  • EGR control - Opening percentage8 maps · 100%

Limiters 8 maps

  • Maximum speed of vehicle8 maps · 92%

How this pack differs from other Siemens SID20X packs

Named here, but by under half of the 37 Siemens SID20X packs:

  • Phase of injection 24%

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

  • Injection time 76%
  • Fuel quantity injected f(RPM,Trq) 73%
  • Limiter of Turbo pressure f(APS) 59%
  • Air quantity - Base map 54%

102 maps against the Siemens SID20X median

The 37 Siemens SID20X packs name 61 to 114 maps, median 90; 76% of them name fewer than this one.

CategoryThis packMedian pack
Engine Torque3023
Injection System2926
Turbo System1615
Rail1110
Air Control812
Limiters88

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 Siemens SID20X · AH22-12K532-KCB
€18
  1. 1 · E-mail
  2. 2 · Card
  3. 3 · File

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