L831EG000 05SSW-L831EG000 Denso LFH9 map pack – Mazda MX5 1.8 126hp
L831EG000SW05SSW-L831EG000CALLFH9EF000This pack holds 31 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 MX5 1.8 126hp · Denso LFH9
Also written: 05SSW L831EG000 · 05SSWL831EG000
More packs: Mazda MX5 · Denso LFH9
All 31 maps
The percentage beside a name: the share of the 5 Denso LFH9 packs that name it too.
Spark Advance 15 maps
- Optimal Spark Advance4 maps · 100%
- Spark advance at low load5 maps · 100%
- Spark Advance base map6 maps · 100%
Engine Torque 6 maps
- Limiter of Maximum torque2 maps · 100%
- Optimal engine torque4 maps · 100%
Air Control 6 maps
- Air quantity - Base map6 maps · 100%
Limiters 3 maps
- RPM Limiter100%
- RPM limiter (higher threshold)100%
- RPM limiter (lower threshold)100%
Injection System 1 map
- Injection base map100%
How this pack differs from other Denso LFH9 packs
Every name here is in at least half of the 5 Denso LFH9 packs, and no name that half of them share is missing.
31 maps against the Denso LFH9 median
The 5 Denso LFH9 packs name 31 to 33 maps, median 31, and none of them names fewer.
| Category | This pack | Median pack |
|---|---|---|
| Spark Advance | 15 | 15 |
| Engine Torque | 6 | 6 |
| Air Control | 6 | 6 |
| Limiters | 3 | 3 |
| Injection System | 1 | 1 |
Same map list as 2 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.
| Number | Listed for | Maps |
|---|---|---|
| SW 05200-LFJ104C | Mazda MX5 2.0 160hp · Denso L831 | 31 |
| SW 05SSW-LFH9EF000 | Mazda MX5 1.8 126hp | 31 |
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.