JCB WinOLS map packs
JCB has 5 map packs across 2 models, on 3 ECU types: Bosch EDC17CV41 (2), Delphi DCM3.3 (2) and Delphi DCM7.24 (1). A pack names 14–23 maps and costs €81, the original .bin included.
The most packs: Fastrac (3) and Telehandler (2).
Pick your model, or go down the list by ECU type.
JCB models
JCB packs by ECU type
Bosch EDC17CV412 packs
Delphi DCM3.32 packs
Delphi DCM7.241 pack
What the maps are
Map groups, with how many packs have them: Rail (5), Engine Torque (5), Injection System (5) and Turbo System (4).
Before you buy
What is in a map pack for JCB?
The original .bin of that software version and a CSV for WinOLS that names its maps, with X/Y axes and factors, in one ZIP by e-mail. Map definitions only, no tuned values.
Which one is mine?
The one whose HW, SW or calibration number matches your read. The same car and engine can run other software, and a pack fits only the version it names.
What does it cost?
€81, the original .bin included. Card through Stripe, no account, delivered by e-mail. All sales are final: open the pack's page and compare its numbers and its maps before you pay.
Just the file? Every JCB original file