89663-48340 Denso GEN1 map pack – Lexus RX 3.5 266hp
89663-48340This pack holds 40 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 RX 3.5 266hp · Denso GEN1
Also written: 89663 48340 · 8966348340
More packs: Lexus RX · Denso GEN1
All 40 maps
The percentage beside a name: the share of the 331 Denso GEN1 packs that name it too.
Injection System 20 maps
- Injection enrichment62%
- Injection at full load11%
- Injection base map2 maps · 11%
- Injection correction f(ECT)16 maps · 11%
Air Control 8 maps
- Exhaust gas temperature5 maps · 12%
- Requested engine load3 maps · 11%
Spark Advance 6 maps
- Spark Advance base map4 maps · 12%
- Spark advance correction factor f(ECT)2 maps · 12%
Limiters 3 maps
- Maximum speed of vehicle26%
- RPM Limiter2 maps · 11%
Variable Valve Timing (VVT) 2 maps
- Intake11%
- Exhaust6%
Engine Torque 1 map
- Optimal engine torque53%
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%
40 maps against the Denso GEN1 median
The 331 Denso GEN1 packs name 14 to 175 maps, median 44; 40% of them name fewer than this one.
| Category | This pack | Median pack |
|---|---|---|
| Injection System | 20 | 11 |
| Air Control | 8 | 3 |
| Spark Advance | 6 | 0 |
| Limiters | 3 | 0 |
| Variable Valve Timing (VVT) | 2 | 0 |
| Engine Torque | 1 | 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 89663-48681 | Lexus RX 3.5 273hp · Denso | 36 |
| SW 89663-08211 | Toyota Sienna 3.5 272hp | 40 |
| SW 89663-50461 | Lexus LS 6.0 395hp | 78 |
| SW 89663-50620 | Lexus LS 4.3 294hp · Denso | 77 |
| 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 |
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.