55597308 2FB48192915102730F380FE4F579 Delco E98 map pack – Chevrolet Colorado 2.8 180hp
SW
55597308CAL2FB48192915102730F380FE4F579Injection System50Engine Torque24Turbo System18Rail13Limiters3
This pack holds 108 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 Colorado 2.8 180hp · Delco E98
More packs: Chevrolet Colorado · Delco E98
All 108 maps
The percentage beside a name: the share of the 30 Delco E98 packs that name it too.
Injection System 50 maps
- Injection time9 maps · 100%
- Fuel quantity injected f(RPM,Trq)12 maps · 87%
- Fuel quantity limiter5 maps · 77%
- Phase of injection24 maps · 33%
Engine Torque 24 maps
- Limiter of Maximum torque9 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%
- Maximum engine torque for overheated engine3%
Turbo System 18 maps
- Turbo pressure6 maps · 100%
- Limiter of Turbo pressure8 maps · 87%
- Wastegate Duty Cycle3 maps · 17%
- Limiter of differential Turbo pressure f(APS)13%
Rail 13 maps
- Rail pressure9 maps · 100%
- Rail pressure limiter f(RPM,Fuel_T)3 maps · 27%
- Rail pressure limiter f(RPM,Fuel_Q)23%
Limiters 3 maps
- RPM Limiter83%
- Maximum speed of vehicle2 maps · 77%
How this pack differs from other Delco E98 packs
Named here, but by under half of the 30 Delco E98 packs:
- Maximum engine torque for overheated engine 3%
- 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%
108 maps against the Delco E98 median
The 30 Delco E98 packs name 72 to 247 maps, median 208.5; 27% of them name fewer than this one.
| Category | This pack | Median pack |
|---|---|---|
| Injection System | 50 | 84.5 |
| Engine Torque | 24 | 26.5 |
| Turbo System | 18 | 46 |
| Rail | 13 | 43 |
| Limiters | 3 | 7 |
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.