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MJ8F3HW10C 1743Q121 Magneti Marelli MJ8F3 map pack – Fiat Fiorino 1.3 MJET 75hp

HWMJ8F3HW10CCAL1743Q121
Injection System21Engine Torque20Turbo System12Rail5Air Control1

This pack holds 59 maps of this exact software version, each with its X/Y axes and factor — ready to import into WinOLS. The full list is below.

Fiat Fiorino 1.3 MJET 75hp · Magneti Marelli MJ8F3

More packs: Fiat Fiorino · Magneti Marelli MJ8F3

Where do I find these numbers?

All 59 maps

The percentage beside a name: the share of the 70 Magneti Marelli MJ8F3 packs that name it too.

Injection System 21 maps

  • Fuel quantity limiter10 maps · 100%
  • Injection timing - Main Injection Base Map 13 maps · 99%
  • Fuel quantity injected f(RPM,Trq)94%
  • Smoke limitation - Lower Lambda value3 maps · 94%
  • Injection time70%
  • Phase of injection3 maps · 49%

Engine Torque 20 maps

  • Limiter of Maximum torque6 maps · 100%
  • Torque request during standard condition100%
  • Torque request during take off condition100%
  • Limiter of Maximum torque f(APS)90%
  • Torque during cranking f(RPM,ECT)73%
  • Maximum torque for fifth gear70%
  • Maximum torque for first gear70%
  • Maximum torque for forth gear70%
  • Maximum torque for second gear70%
  • Maximum torque for third gear70%
  • Optimal engine torque3 maps · 70%
  • Torque limiter at gearbox input46%
  • Torque limiter for clutch protection37%

Turbo System 12 maps

  • Turbo pressure3 maps · 100%
  • Limiter of Turbo pressure f(APS)97%
  • Variable Geometry Duty Cycle8 maps · 96%

Rail 5 maps

  • Rail pressure2 maps · 96%
  • Rail pressure limiter f(RPM,Fuel_Q)3 maps · 90%

Air Control 1 map

  • Air quantity - Base map89%

How this pack differs from other Magneti Marelli MJ8F3 packs

Named here, but by under half of the 70 Magneti Marelli MJ8F3 packs:

  • Torque limiter for clutch protection 37%
  • Torque limiter at gearbox input 46%
  • Phase of injection 49%

59 maps against the Magneti Marelli MJ8F3 median

The 70 Magneti Marelli MJ8F3 packs name 26 to 64 maps, median 42; 76% of them name fewer than this one.

CategoryThis packMedian pack
Injection System2113
Engine Torque2017
Turbo System127
Rail54
Air Control11

Same map list as 1 other SW version

These packs have exactly the map names of this one. A pack still belongs to its own software, so pick the one whose number matches your read.

NumberListed forMaps
SW 2540Q130Fiat Qubo 1.3 MJET 75hp48

Other SW versions on HW MJ8F3HW10C

13 SW versions sit on this HW in the archive, 14 files in all: Fiat Qubo (5), Fiat Punto EVO (4), Fiat 500 (2). The last column shows which have a map pack.

SWListed forMap pack
1743Q221Fiat Fiorino 1.3 MJET 75hpnone listed
1743GA21Fiat Punto EVO 1.3 MJET 85hpnone listed
1743Q121Fiat Qubo 1.3 MJET 16V 75hpnone listed
1942GA23Fiat Punto EVO 1.3 MJET 85hp 199 B1.00042 maps
1942Q322Fiat Qubo 1.3 MJET 95hp 199 B1.000none listed
2345C130Fiat 500 1.3 MJET 95hp57 maps
2345GA30Fiat Punto EVO 1.3 MJET 85hp42 maps
2345GA48Alfa Romeo Mito 1.3 JTDm 95hpnone listed
2345M130Alfa Romeo Mito 1.3 JTDm 95hpnone listed
234AC110Fiat 500 1.3 95hp42 maps
2540Q130Fiat Qubo 1.3 MJET 75hp48 maps
2540Q330Fiat Qubo 1.3 MJET 95hpnone listed
254AQ110Fiat Qubo 1.3 75hp 199 A9.00041 maps

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 Magneti Marelli MJ8F3 · MJ8F3HW10C · 1743Q121
€18
  1. 1 · E-mail
  2. 2 · Card
  3. 3 · File

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