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Custom ECU & TCU Tuning Files Service

Custom ECU tuning files

Custom tuning files, made by experts

Custom Tuning File Service

Upload your file and receive a tuned file within minutes. Stage 1 on average in 20 minutes.

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Connect your WinOLS to our huge database. Instantly find and download matching tuning files.

Tuning File Database 24/7

Upload your stock file. Find matching tuning files and download them instantly.

Popular services

Speed@2x
Stage 1, 2 and 3
For all brands
Pop@2x
Pops and Bangs
Soft, hard, …RPM
gearbox@2x
Gearbox Tq,
clutch pressure, ….
Eco@2x
Eco tuning,
Fuel saving
Chip@2x
Catalyst off
For all brands

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Automatic File Service

Individual File Service

News & projects

Skoda Octavia 1.8 SIMOS18 IS20 Turbo Stage 2 206KW 490NM

BMW X3M F97 MG1CS024 Startup Roar (VIDEO)

BMW M4 G82 MG1CS049 Stage 1 604HP 703NM

Today Processed Files

Tuning file service. This is how it works

01

Create your free account

02

Upload Original ECU or TCU file

03

Buy credits for your purchase

04

Download your tuned file

01

Create your free account

02

Upload Original ECU or TCU file

03

Buy credits for your purchase

04

Download your tuned file

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2251 real customers worldwide

Skandinavisk Motoroptimering AB

June 14, 2024

We at Skandinavisk Motoroptimering AB have been collaborating with ecufiles.com since 2019, and we can confidently say that they are one of the absolute best ECU file suppliers in the industry. Their support is exceptionally fast, their file quality is top-notch, and they consistently go above and beyond for their clients and partners. I can warmly recommend them to anyone in the ECU tuning business.

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Oliver Isaksson

MasterTuning

June 14, 2024

I am very pleased to work with you. I’d rather have faster support but understand that sometimes it’s weird changes that take longer. Hi Fabio, Thanks a lot for your review, it is much appreciated! Regarding your comment, for about a month now we have one more extra engineer available, at the moment we have a total of 5 engineers, so hopefully our support will be faster next time you use it. But yes, some projects do take more time.

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Fabio

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