−10%10% off all files right now — originals €18, map packs from €54.
€18 / file−10%

Husqvarna WinOLS map pack

Husqvarna has one map pack, on the Keihin RH850 GEN 1. It names 54 maps and costs €72, the original .bin included.

Check its calibration number against your read: a pack fits only the software version it names.

Husqvarna models

Husqvarna packs by ECU type

1 pack €72 · original + map pack · card · by e-mail

What the maps are

Map groups: Air Control, Injection System, Special features, Spark Advance and Limiters.

How to import a CSV map pack into WinOLS

Before you buy

What is in a map pack for Husqvarna?

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.

Is this one mine?

If its 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?

€72, 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 Husqvarna original file