12646251 12646250 Bosch EDC17CP18 DELCO E86A map pack – Chevrolet Silverado 6.6 260hp
HW
12646251SW12646250CAL7BBF78F9A48E795ETurbo System18Engine Torque16Injection System16Air Control9Rail4Limiters2
This pack holds 65 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 Silverado 6.6 260hp · Bosch EDC17CP18 DELCO E86A
More packs: Chevrolet Silverado · Bosch EDC17CP18 DELCO E86A
All 65 maps
Turbo System 18 maps
- Limiter of Turbo pressure f(APS)
- Turbo pressure6 maps
- Variable geometry (VGT) or wastegate (WG) control11 maps
Engine Torque 16 maps
- Limiter of Maximum torque
- Limiter of Maximum torque f(APS)
- Maximum torque for fifth gear
- Maximum torque for first gear
- Maximum torque for forth gear
- Maximum torque for second gear
- Maximum torque for seventh gear
- Maximum torque for sixth gear
- Maximum torque for third gear
- Torque during cranking f(RPM,ECT)
- Torque request during take off condition - Fifth Gear
- Torque request during take off condition - First Gear
- Torque request during take off condition - Forth Gear
- Torque request during take off condition - Reverse Gear
- Torque request during take off condition - Second Gear
- Torque request during take off condition - Third Gear
Injection System 16 maps
- Fuel quantity injected f(RPM,Trq)14 maps
- Injection time
- Smoke limitation - Higher Lambda value
Air Control 9 maps
- Gas quantity recirculation9 maps
Rail 4 maps
- Rail pressure
- Rail pressure limiter f(RPM,Fuel_Q)
- Rail pressure limiter f(RPM,Fuel_T)2 maps
Limiters 2 maps
- Maximum speed of vehicle
- Maximum speed of vehicle C
Same map list on 1 more listing of 12646250
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 12646250 | GMC Sierra 6.6 V8 400hp · Delco E86 | 65 |
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.