89661-50B30 89663-50461 Denso GEN1 map pack – Lexus LS 6.0 395hp
89661-50B30SW89663-50461This pack holds 78 maps of this exact software version, each with its X/Y axes and factor — ready to import into WinOLS. The full list is below.
Lexus LS 6.0 395hp · Denso GEN1
Also written: 89661 50B30 · 8966150B30 · 89663 50461 · 8966350461
More packs: Lexus LS · Denso GEN1
All 78 maps
The percentage beside a name: the share of the 331 Denso GEN1 packs that name it too.
Injection System 53 maps
- Injection enrichment2 maps · 62%
- Injection at full load11%
- Injection base map2 maps · 11%
- Injection correction f(ECT)48 maps · 11%
Spark Advance 9 maps
- Spark Advance base map6 maps · 12%
- Spark advance correction factor f(ECT)3 maps · 12%
Air Control 8 maps
- Exhaust gas temperature5 maps · 12%
- Requested engine load3 maps · 11%
Variable Valve Timing (VVT) 4 maps
- Intake2 maps · 11%
- Exhaust2 maps · 6%
Limiters 2 maps
- Maximum speed of vehicle26%
- RPM Limiter11%
Engine Torque 2 maps
- Optimal engine torque2 maps · 53%
How this pack differs from other Denso GEN1 packs
Named here, but by under half of the 331 Denso GEN1 packs:
- Exhaust 6%
- Intake 11%
- Injection correction f(ECT) 11%
- Injection at full load 11%
- Injection base map 11%
- RPM Limiter 11%
- Requested engine load 11%
- Spark advance correction factor f(ECT) 12%
- Exhaust gas temperature 12%
- Spark Advance base map 12%
- Maximum speed of vehicle 26%
Named by at least half of them, but not by this pack:
- Turbo pressure 86%
- Rail pressure 85%
- Variable Geometry Duty Cycle 80%
- Torque request during standard condition 79%
- Fuel quantity limiter 76%
- Limiter of Maximum torque 70%
- Limiter of Maximum torque f(APS) 69%
- Limiter of Turbo pressure 68%
- EGR control - Opening percentage 56%
78 maps against the Denso GEN1 median
The 331 Denso GEN1 packs name 14 to 175 maps, median 44; 85% of them name fewer than this one.
| Category | This pack | Median pack |
|---|---|---|
| Injection System | 53 | 11 |
| Spark Advance | 9 | 0 |
| Air Control | 8 | 3 |
| Variable Valve Timing (VVT) | 4 | 0 |
| Limiters | 2 | 0 |
| Engine Torque | 2 | 9 |
| Turbo System | 0 | 10 |
| Rail | 0 | 5 |
Same map list as 30 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. Below, 12 of them, this model first.
| Number | Listed for | Maps |
|---|---|---|
| SW 89663-50620 | Lexus LS 4.3 294hp · Denso | 77 |
| SW 89663-08211 | Toyota Sienna 3.5 272hp | 40 |
| SW 89663-08330 | Toyota Sienna 3.5 272hp | 39 |
| SW 89663-0C600 | Toyota Tundra 5.7 381hp · Denso | 47 |
| SW 89663-53250 | Lexus IS 2.5 208hp · Denso | 72 |
| SW 89663-53265 | Lexus IS 2.5 208hp | 72 |
| SW 89663-53560 | Lexus IS 5.0 471hp · Denso | 52 |
| SW 89663-53580 | Lexus IS 5.0 417hp | 53 |
| SW 89663-53D90 | Lexus IS 3.5 310hp · Denso | 40 |
| SW 89663-53G50 | Lexus IS 5.0 471hp | 52 |
| SW 89663-60C21 | Lexus LX 5.7 367hp · Denso | 48 |
| SW 89663-60C22 | Lexus LX 5.7 367hp | 48 |
Other SW versions on HW 89661-50B30
4 SW versions sit on this HW in the archive, 4 files in all. The last column shows which have a map pack.
| SW | Listed for | Map pack |
|---|---|---|
| 89663-50460 | Lexus LS 6.0 395hp 2UR-FSE | none listed |
| 89663-50470 | Lexus LS 5.0 395hp 2UR-FSE · Denso | none listed |
| 89663-50480 | Lexus LS 5.0 395hp 2UR-FSE · Denso | none listed |
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.