Chiptuning Files – Custom & Ready-Made ECU Remaps

ECU Calibration Files – Digital Automotive Software

We provide downloadable automotive software files for ECU optimization and diagnostics.

Format: BIN / HEX files
Delivery: Instant download or within 30 minutes
Compatibility: Multiple ECU types supported
Support: Included after purchase

Prices start from $10

How it works:

1. Select the appropriate ECU file based on your vehicle identification
2. Complete payment
3. Download your file instantly
4. Use the file with your ECU tool

Online Store

Buy ECU calibration files online with instant download — no registration needed.
Standard payment methods.

Custom file service

Didn’t find the file you need? Request a custom file based on your vehicle data.
Usually delivered within 20–30 minutes during business hours.

Customer Support

Get full online support for all your purchased and custom ECU tuning files.

About the Developer

Hi, I’m Iurii Schegolev, a software specialist with over 15 years of experience in automotive systems.

I work with firmware analysis and develop custom software solutions for diagnostics and compatibility.

I also create educational materials to share my experience.

All files are developed and tested individually — no resellers involved.

Customer Feedback

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Vigen Babayan

7 months ago

Use it several times and everything works.

edwin mróz

12 months ago

Response from the owner 12 months ago

Thanks for the appreciation!

Rodrigo Torres

1 year ago

ok reliable

Response from the owner 1 year ago

¡Gracias, Rodrigo! Nos alegra saber que te pareció confiable.

Bernd Ratsch

1 year ago

Highly recommend ECUTune for older Subaru tuning. Im used to using HPTuners on Dodge/Jeep vehicles, but needed some help with my old Subaru Forester. Not only did they help me get the software set up, but also helped with a custom tune for an old 2.0L Subaru. Definitely a more enjoyable and "spirited" driving experience now. Thank you so much for the help!!!

Response from the owner 1 year ago

Thank you so much! I’m really glad I could help with your Subaru project. If you ever need anything else, I’m always here to help.

Andris Sidorovs

1 year ago

Good service, fast response! Very friendly staff! Recommend!

Response from the owner 1 year ago

Thank you, Andris! Glad you were satisfied with the service. I appreciate your recommendation!

Mārtiņš

1 year ago

High-quality ECU file service. Individual file production. Takes responsibility for their work.

Response from the owner 1 year ago

Paldies par laipnajiem vārdiem! Ļoti patīkami to dzirdēt. Mēs patiešām cenšamies strādāt atbildīgi un no sirds. Būsim priecīgi sadarboties ar Jums arī turpmāk!

Mohsin Sheikh

1 year ago

Lurii knows what he is doing! Had a great experience with them with my Tank 300. Would reccomend Lurii for any automotive software related work.

Response from the owner 1 year ago

Thank you for the kind words! Glad to hear you had a great experience with the Tank 300 — it was a pleasure working on it. I truly appreciate the recommendation and am always here if you need anything else down the road.

Michał Piasecki

2 years ago

quickly, efficiently and reliably

Response from the owner 2 years ago

Thanks for the feedback, my friend! I’m doing my best for you!

mafia 69

2 years ago

I highly recommend using Ecutune. The level of knowledge and competence is at a really high level. The service is also fast and professional. Has really helped with many problems and provided quality solutions and also ready-made files. You won't be disappointed.

Response from the owner 2 years ago

Thanks so much for the feedback, my friend! It truly means a lot to me. I'm always happy to do my best!