Denso 275800-7221 WinOLS mappacks

2 Denso 275800-7221 original files (Kubota) with a WinOLS mappack. Open a file to see all of its maps and buy the original + mappack — from €90.

2files with a mappack

52maps in a typical pack (50–52)

from €90original + mappack

Denso 275800-7221 files with a mappack 2

Vehicle	ECU	HW	SW	Maps
Kubota M108S3.8 108hp	Denso 275800-7221	N405KB01	1H000-69953	52Turbo System, Injection System, Rail, Engine Torque	View & buy · €90
Kubota M108S3.8 108hp	Denso 275800-7221	N405KB01	1H000-69953	50Turbo System, Injection System, Rail, Engine Torque	View & buy · €90

What is in our map packs. Maps with correctly labelled X and Y axes in the right format and the correct factor for the data values, ready to read. Tuning maps only — no maps for switching off emission systems or errors.

Didn't find the map pack you need? Message us on WhatsApp — we will tell you whether we can make a map pack for your file and what it costs.

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Maps found in Denso 275800-7221 packs share of our 2 packs that define each map

Injection correction100%Injection timing - Main Injection Base Map 1100%Injection timing - Main Injection Base Map 2100%Fuel quantity limiter100%Injection timing - Main Injection Base Map 4100%Rail pressure limiter f(RPM,Fuel_Q)100%Injection time100%Injection timing - Main Injection Base Map 3100%Rail pressure100%Injection timing - Main Injection Base Map 5100%Limiter of Turbo pressure100%Turbo pressure100%Variable geometry (VGT) or wastegate (WG) control100%Limiter of Maximum torque f(APS)100%

Questions

What is a mappack?

The list of maps defined in one ECU software version — each map's name, category, size, axes and position in the file — exported from WinOLS as a CSV. It is not a DAMOS or A2L file and contains no tuned values.

What do I get?

One ZIP by e-mail: the original read (.bin) of that SW version and its mappack (.csv).

Can I see the maps first?

Yes — every pack page lists all of its map names, grouped by category.

How much is it?

The original file is included: cars €60 when the ECU type came out before 2012, €70 from 2012 on; motorcycles and boats €80; trucks and agricultural machinery €90.

Refunds?

All sales are final: check the HW / SW numbers and the map list before you buy.

Didn't find your map pack?

Write to us on WhatsApp — we will tell you whether we can make one for your file and what it costs.