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NNS505510-4223 Siemens SID20X map pack – Land Rover Range Rover 2.7 190hp

CALNNS505510-4223
Injection System25Engine Torque18Turbo System14Rail10Air Control8Limiters8

This pack holds 83 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 Range Rover 2.7 190hp · Siemens SID20X
Also written: NNS505510 4223 · NNS5055104223

More packs: Land Rover Range Rover · Siemens SID20X

Where do I find these numbers?

All 83 maps

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

Injection System 25 maps

  • Injection base map3 maps · 97%
  • Fuel quantity injected f(RPM,Trq)20 maps · 73%
  • Phase of injection2 maps · 24%

Engine Torque 18 maps

  • Limiter of Maximum torque9 maps · 100%
  • Torque request during take off condition7 maps · 97%
  • Torque request - High speed24%
  • Torque request - Low speed24%

Turbo System 14 maps

  • Turbo pressure6 maps · 100%
  • Variable geometry (VGT) or wastegate (WG) control6 maps · 100%
  • Limiter of Turbo pressure92%
  • Limiter of Turbo pressure f(APS)59%

Rail 10 maps

  • Rail pressure8 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%
  • Torque request - High speed 24%
  • Torque request - Low speed 24%

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

  • Torque during cranking f(RPM,ECT) 81%
  • Limiter of Maximum torque f(APS) 78%
  • Injection time 76%
  • Air quantity - Base map 54%

83 maps against the Siemens SID20X median

The 37 Siemens SID20X packs name 61 to 114 maps, median 90; 30% of them name fewer than this one.

CategoryThis packMedian pack
Injection System2526
Engine Torque1823
Turbo System1415
Rail1010
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 · NNS505510-4223
€18
  1. 1 · E-mail
  2. 2 · Card
  3. 3 · File

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