Caterpillar Challenger WinOLS map packs
The Caterpillar Challenger has 2 map packs, on 2 ECU types: Bosch EDC17CV54 (1) and Caterpillar ADEM4 (1). 2 engines, among them 8.8L 320hp and 8.4 350hp. A pack names 24–93 maps and costs €81, the original .bin included.
Ctrl+F your ECU's HW or SW number: a pack fits only the software version it names.
Caterpillar Challenger packs by ECU type
Bosch EDC17CV541 pack
Caterpillar ADEM41 pack
What the maps are
Map groups, with how many packs have them: Rail (2), Engine Torque (2), Injection System (2) and Turbo System (1).
Before you buy
What is in a map pack for the Caterpillar Challenger?
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 or SW 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 Caterpillar Challenger original file · Every Caterpillar pack