−10%10% off all files right now — originals €18, map packs from €54.
€18 / file−10%

89663-37440 Denso GEN1 map pack – Hino 300 Series 4.0 136hp

HW89661-XXXXXSW89663-37440
Engine Torque7Rail3Turbo System3Injection System1

This pack holds 14 maps of this exact software version, each with its X/Y axes and factor — ready to import into WinOLS. The full list is below.

Hino 300 Series 4.0 136hp · Denso GEN1
Also written: 89663 37440 · 8966337440

More packs: Hino 300 Series · Denso GEN1

Where do I find these numbers?

All 14 maps

The percentage beside a name: the share of the 331 Denso GEN1 packs that name it too.

Engine Torque 7 maps

  • Torque request during standard condition2 maps · 79%
  • Limiter of Maximum torque4 maps · 70%
  • Limiter of Maximum torque f(APS)69%

Rail 3 maps

  • Rail pressure3 maps · 85%

Turbo System 3 maps

  • Turbo pressure2 maps · 86%
  • Limiter of Turbo pressure68%

Injection System 1 map

  • Injection time48%

How this pack differs from other Denso GEN1 packs

Named here, but by under half of the 331 Denso GEN1 packs:

  • Injection time 48%

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

  • Variable Geometry Duty Cycle 80%
  • Fuel quantity limiter 76%
  • Injection enrichment 62%
  • EGR control - Opening percentage 56%
  • Optimal engine torque 53%

14 maps against the Denso GEN1 median

The 331 Denso GEN1 packs name 14 to 175 maps, median 44, and none of them names fewer.

CategoryThis packMedian pack
Engine Torque79
Rail35
Turbo System310
Injection System111
Air Control03

Same map list as 4 other SW versions

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 89663-37443Hino 300 Series 4.0 136hp14
SW 89663-37471Hino 300 Series 4.0 136hp14
SW 89663-37472Hino 300 Series 4.0 136hp14
SW 89663-37478Hino 300 Series 4.0 136hp14

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 GEN1 · 89661-XXXXX · 89663-37440
€18
  1. 1 · E-mail
  2. 2 · Card
  3. 3 · File

Checking availability…

All sales are final — no refunds.

Card payment by Stripe · charged only when ready · Terms of sale · Privacy