S51K-18881-D S51K-188K2-D Denso map pack – Mazda 2 1.5 105hp
HW
S51K-18881-DSWS51K-188K2-DInjection System25Rail21Engine Torque17Turbo System7
This pack holds 70 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 2 1.5 105hp · Denso
Also written: S51K 18881 D · S51K18881D · S51K 188K2 D · S51K188K2D
All 70 maps
The percentage beside a name: the share of the 132 Denso packs that name it too.
Injection System 25 maps
- Injection base map18 maps · 63%
- Fuel quantity limiter5 maps · 43%
- Injection time2 maps · 36%
Rail 21 maps
- Rail pressure20 maps · 53%
- Rail pressure limiter f(RPM,Fuel_Q)29%
Engine Torque 17 maps
- Optimal engine torque8 maps · 74%
- Limiter of Maximum torque7 maps · 40%
- Torque request during standard condition2 maps · 22%
Turbo System 7 maps
- Turbo pressure6 maps · 40%
- Limiter of Turbo pressure33%
How this pack differs from other Denso packs
Named here, but by under half of the 132 Denso packs:
- Torque request during standard condition 22%
- Rail pressure limiter f(RPM,Fuel_Q) 29%
- Limiter of Turbo pressure 33%
- Injection time 36%
- Limiter of Maximum torque 40%
- Turbo pressure 40%
- Fuel quantity limiter 43%
Named by at least half of them, but not by this pack:
- Spark Advance base map 58%
- Exhaust gas temperature 52%
70 maps against the Denso median
The 132 Denso packs name 4 to 174 maps, median 40; 79% of them name fewer than this one.
| Category | This pack | Median pack |
|---|---|---|
| Injection System | 25 | 15 |
| Rail | 21 | 2 |
| Engine Torque | 17 | 3 |
| Turbo System | 7 | 0 |
| Spark Advance | 0 | 5 |
| Air Control | 0 | 4 |
| Limiters | 0 | 1 |
| Variable Valve Timing (VVT) | 0 | 1 |
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.