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RFYF18881 SW-RFYFEB000.HEX Denso MA275700-8921 map pack – Mazda 6 2.0 121hp

HWRFYF18881SWSW-RFYFEB000.HEX
Engine Torque6Turbo System5Rail5Injection System2

This pack holds 18 maps of this exact software version, each with its X/Y axes and factor — ready to import into WinOLS. The full list is below.

Mazda 6 2.0 121hp · Denso MA275700-8921

More packs: Mazda 6 · Denso MA275700-8921

Where do I find these numbers?

All 18 maps

The percentage beside a name: the share of the 57 Denso MA275700-8921 packs that name it too.

Engine Torque 6 maps

  • Limiter of Maximum torque3 maps · 81%
  • Torque request during take off condition3 maps · 33%

Turbo System 5 maps

  • Turbo pressure3 maps · 91%
  • Limiter of Turbo pressure89%
  • Limiter of Turbo pressure f(APS)81%

Rail 5 maps

  • Rail pressure93%
  • Rail pressure limiter f(RPM,Fuel_T)82%
  • Rail pressure limiter f(RPM,Fuel_Q)3 maps · 58%

Injection System 2 maps

  • Phase of injection2 maps · 26%

How this pack differs from other Denso MA275700-8921 packs

Named here, but by under half of the 57 Denso MA275700-8921 packs:

  • Phase of injection 26%
  • Torque request during take off condition 33%

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

  • Fuel quantity injected f(RPM,Trq) 84%
  • Torque request during standard condition 81%
  • Fuel quantity limiter 79%
  • Injection time 77%
  • Variable Geometry Duty Cycle 63%
  • Optimal engine torque 58%

18 maps against the Denso MA275700-8921 median

The 57 Denso MA275700-8921 packs name 18 to 115 maps, median 51, and none of them names fewer.

CategoryThis packMedian pack
Engine Torque69
Turbo System56
Rail512
Injection System220

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 Denso MA275700-8921 · RFYF18881 · SW-RFYFEB000.HEX
€18
  1. 1 · E-mail
  2. 2 · Card
  3. 3 · File

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