55499969 2F8728051C09A93FA07870E2FBD2 Delco E98 map pack – Chevrolet S10 2.8 200hp
55499969CAL2F8728051C09A93FA07870E2FBD2This pack holds 126 maps of this exact software version, each with its X/Y axes and factor — ready to import into WinOLS. The full list is below.
Chevrolet S10 2.8 200hp · Delco E98
More packs: Chevrolet S10 · Delco E98
All 126 maps
The percentage beside a name: the share of the 30 Delco E98 packs that name it too.
Injection System 53 maps
- Injection time9 maps · 100%
- Fuel quantity injected f(RPM,Trq)15 maps · 87%
- Fuel quantity limiter5 maps · 77%
- Phase of injection24 maps · 33%
Engine Torque 26 maps
- Limiter of Maximum torque12 maps · 100%
- Maximum torque for fifth gear90%
- Maximum torque for first gear90%
- Maximum torque for forth gear90%
- Maximum torque for reverse gear90%
- Maximum torque for second gear90%
- Maximum torque for sixth gear90%
- Maximum torque for third gear90%
- Torque request during standard condition4 maps · 83%
- Torque limiter at gearbox input70%
- Limiter of Maximum torque f(APS)23%
- Calculated engine torque13%
Turbo System 17 maps
- Turbo pressure9 maps · 100%
- Limiter of Turbo pressure4 maps · 87%
- Wastegate Duty Cycle3 maps · 17%
- Limiter of differential Turbo pressure f(APS)13%
Rail 16 maps
- Rail pressure12 maps · 100%
- Rail pressure limiter f(RPM,Fuel_T)3 maps · 27%
- Rail pressure limiter f(RPM,Fuel_Q)23%
Limiters 14 maps
- RPM Limiter83%
- Maximum speed of vehicle13 maps · 77%
How this pack differs from other Delco E98 packs
Named here, but by under half of the 30 Delco E98 packs:
- Calculated engine torque 13%
- Limiter of differential Turbo pressure f(APS) 13%
- Wastegate Duty Cycle 17%
- Limiter of Maximum torque f(APS) 23%
- Rail pressure limiter f(RPM,Fuel_Q) 23%
- Rail pressure limiter f(RPM,Fuel_T) 27%
- Phase of injection 33%
Named by at least half of them, but not by this pack:
- Injection timing - Main Injection Base Map 1 60%
- Smoke limitation - Lower Lambda value 60%
- Variable geometry (VGT) or wastegate (WG) control 57%
- Maximum torque limiter f(eng_T) 53%
- Rail pressure limiter 53%
126 maps against the Delco E98 median
The 30 Delco E98 packs name 72 to 247 maps, median 208.5; 30% of them name fewer than this one.
| Category | This pack | Median pack |
|---|---|---|
| Injection System | 53 | 84.5 |
| Engine Torque | 26 | 26.5 |
| Turbo System | 17 | 46 |
| Rail | 16 | 43 |
| Limiters | 14 | 7 |
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 55500370 | Chevrolet S10 2.8 200hp | 126 |
| SW 55491998 | Holden Colorado 2.8 200hp | 126 |
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.