Reviews from partners

Iurii gerçekten işinin ustası! Ecutune.shop ile BMW X1 için dosya aldım, hem hızlı hem de profesyonel bir hizmet sundular. Kesinlikle tavsiye ederim.

Good service from Ecutune.shop! Iurii make perfect files for Suzuki Swift. Fast answer and good tuning, no problems. Recommend!

Solid service from Iurii! Ordered a custom file for a Ford Focus Mk3—fast turnaround and precise adjustments. Trustworthy support for any tuning challenge.

Relied on Ecutune.shop for a BMW X5 tune—Iurii delivered a refined file with clear communication. In-depth knowledge of European software and quick adaptation to specific performance tweaks. A go-to for UAE tuning pros.

Ordered ECU tuning for Suzuki Swift Sport and Vitara models. Iurii provided detailed technical guidance and delivered files within 48 hours. The calibrations improved throttle response and power output without compromising reliability. Competitive rates and efficient service—ideal for tuning Japanese compact cars.

I’ve worked with Iurii to optimize ECU files for Subaru WRX and Forester models. His approach is professional: clear communication via WhatsApp, prompt delivery of custom maps, and precise adjustments for turbocharged engines. The performance gains are stable, and his pricing is fair for the complexity involved. Recommended for workshops specializing in Japanese cars.

Contacté a Ecutune para optimizar la ECU de un vehículo japonés de un cliente. Iurii demostró ser un técnico competente: el proceso fue claro, con comunicación ágil por WhatsApp y entrega en los plazos acordados. Los archivos personalizados funcionaron correctamente, y el costo se ajusta al mercado. Recomiendo su trabajo para proyectos serios.

Utilizo os serviços do Iurii há alguns meses para recalibrar ECUs de carros europeus. O suporte é eficiente, com respostas rápidas no WhatsApp e arquivos entregues conforme combinado. Os ajustes atendem às especificações técnicas, e o preço é competitivo. Indico para colegas que buscam soluções confiáveis em chip tuning.

Trabalhei com Iurii para ajustar a ECU do meu carro japonês e fiquei impressionado com a rapidez e eficiência. Ele explicou tudo detalhadamente e conseguiu entregar exatamente o que eu precisava. O atendimento ao cliente é excelente, e os preços são acessíveis. Com certeza vou voltar para mais serviços no futuro!

Encontrei o Ecutune há alguns meses e estou muito satisfeito com o suporte que eles oferecem. Iurii é realmente um especialista no que faz, e a comunicação pelo WhatsApp foi sempre rápida e fácil. O preço também é justo, especialmente para o nível de qualidade que recebi. Recomendo fortemente!

Been using this site for a few months now. The service is good, but I expected more detailed explanations about the changes made to my ECU file.

I'm so happy with the service I received! I really appreciate the affordable price and the easy-to-reach chat support.

I found this service, and I'm happy with everything so far. I'll check with Yuri in advance to see if it'll be possible to modify ecu file when my client arrives.

I order from Yuri remap, decat, egr_off, and other ecology on Japanese and Korean models. The price is good, and it's easy to communicate via WhatsApp.

The engineers are really helpful, the turnaround is great and the files are excellent. They're exactly what I need.

He really knows his stuff and took the time to explain what each tweak would do. If you’re looking for someone who’s legit and passionate about what they do, Yrii is your guy. Definitely worth it!

He does a great job turning off the eco sensors, decat, and egr_off, dpf_off etc. I'm really pleased with the results. Plus, it was easy to communicate through WhatsApp.

Great service, used it a few times, definitely recommend! I love the reasonable prices and being able to make revisions for free.

I've been working with Ecutune since last year and I'm really happy with the work that done for me. It's great that you can chat or email him whenever you need to, even after hours.

I've reached out a few times and will do it again. They work on Honda and Subaru cars in a way that no one else can. I appreciate their reasonable prices and the option to customize some things for free to fit the customer's needs. They get back to you through chat or email, which helps with any language barriers.

This dude is a wizard when it comes to chip tuning! Plus, he's super chill and really knows his stuff. This guy is the one to ask to. Highly recommend!

Excellent service. Reasonable prices. Quickly makes software to order!

Lots of pre-made files in the store. But if you can't find something, you can order it during the daytime, even on weekends. Yrii does it quickly and with high quality. Doesn't ask for extra payment, if necessary the client asks for something else to be tweaked a little.

I have been using Ecutune for about 3 years now. So far, there have been no returns. I am pleased with the flexibility and emphasis on dynamics without fanaticism. Each person who edits firmware has their own view of the final result and their own approaches. It seems that Ecutune calibrators have found their niche - slightly above the "golden mean" with a slight inclination towards a more dynamic driving style. I believe this is what an average car owner needs.

Great service, that guy really put in the effort to provide top-notch quality and find solutions for everyone. Highly recommend!

All the files I received worked well and the engines were powerful. The delivery time was incredibly fast. If there is a need for any fixes, the Yrii will help you quickly.

good service and support, very satisfied

Good service and help in fixing errors. Even on the weekends. Yrii - well done. Recommended!

Efficient files and affordable prices 100%

I had a good chip tuning done on my Subaru Forester 2017, 2.5, CVT almost a year ago. It's running smoothly.

Yrii is a very competent specialist, for all the time of work a bunch of satisfied clients and not a single complaint to his solutions!

I've been working with Yrii's firmware for quite a while now. Whenever I have any questions, there's always support and solutions available. The clients are happy, so I highly recommend it to everyone.

I did an excellent job with Yrii! The speed and quality of the work done are simply incomparable. I WISH YOU GOOD HEALTH! Sincerely, Vladimir

I only get my Subaru tunes from Yrii, man. He's a badass calibrator! The tech support is top-notch. He always hooks it up when I have any doubts during the car flash. Definitely recommend him, no doubt!

I've been working with this guy since 2015 - I found it as a necessity for my Subaru (2.5_2000) with Hitachi ECU, as NO ONE could do anything or would not do anything at all to disable the ecology. Now after 6 years I can say that a lot of people were at least satisfied. Success to you Yrii!!!

I turned to Yrii for help three times during different periods of my work, when it was difficult to do it myself and needed to be done quickly. He promptly came to my aid and everything was solved. I hope for further cooperation. Thank you for your labors!

I have been working with Yrii for several years. Impressions are extremely positive speed of answers and software development is just lightning fast! The quality is always at the highest level!

The client came to my workshop to remove the catalytic converter and EGR, and to increase the power under the hood a bit. Yrii did his magic, and let me tell you, the client is absolutely thrilled. Thanks for a job well done!

Impreza GH AT4WD swap from a 1.5-liter engine to EJ204 intake, exhaust, throttle, forces, air filter box from the 1.5-liter engine, as well as the ECU. The catalytic converter remained in place. Yrii performed remote recalibration based on the logs and disabled the EGR. It didn't work on the first try, but I also had some problems with my car. After the recalibration, the car is unrecognizable. Smooth idle, instant pickup from the bottom, and consistent power throughout. In sport mode, the car performs exceptionally well. No sluggishness or power loss whatsoever. It drives perfectly. Thank you very much! I will only come to you for tuning now!

Fast. Cheap. Yrii works on a day off. Positive impressions. Recommend.

Fixed the messed-up tune remotely from another tuner on 1st-gen Acura RDX. It's running like a beast now! Highly recommend!

I ordered a tune from Yuri for my Forester for the first time, and everything was done smoothly and right on the first attempt. The client is happy! Tomorrow I'll be flashing my personal Outback. Looking forward to continuing our collaboration! Thanks a lot!

I want to express my gratitude to Yrii! I have been thinking since '07 how to re-flash my car – 2001 Chevrolet Tracker J20 and even strangled Euro 3, it is a sadness... no one took up, even could not read the stock software (or did not want to?) Suzuki engine, Mitsubishi ECU with MH7203FA processor. In the end I bought Piacini 4.3 then read the stock. Yrii literally for 20 minutes did it all. And well done! The car drove noticeably better, it felt better... I realize that according to the measurements there will be a very small difference, but by feel... I like it))))

And I didn't expect that someone would develop software for the 2000 Grand Vitara. Yuri is simply amazing, he promptly did everything, and we are very satisfied. The client was jumping with joy, so happy!

I would like to express my gratitude to Yrii for the SID 208 remap. I tried to go to other specialists, but to no avail. Yrii was able to do a speed limit on this ECU!

I want to express my HUGE GRATITUDE to Yrii!!! I've been working with him for several years now! He comes to the rescue in 99% of cases!! We've flashed numerous Subarus with him. The screenshot shows a small collection of cars, which are folders where I keep the read stock files. Yrii is always responsive and ready to help, unless it's completely amateurish questions)) He even reworked tunes done by other "renowned" workshops!! We also worked with Yrii to revert EL engine brain tunes when using an EJ engine. I continue to collaborate with him happily))) Now we're starting to dive into AT (automatic transmission) tuning.

Hi! I just wanted to express my respect and gratitude to Yrii for providing the software for my 2007 Outback LR with the 253 engine. I was recommended to Yrii by a long-time acquaintance, Andrei (oppozy), who is an excellent motorist in our Subaru community here in Irkutsk. I had been searching for a good tuner for a while now. Before Yrii's software, I tried calibrations from several people and well-known companies, but I wasn't satisfied. They all had some flaws and issues in the settings. The last one I tried (I won't mention the company's name) had an issue with the engine and automatic transmission (AT) synchronization. The AT would jerk during shifts, and the RPM would drop by 200-250 and then recover half a second later. It was really frustrating. I even replaced the AT with a used one, but nothing changed (I regret wasting money on that, as it turns out my old AT was still in excellent condition with only 190k mileage). I discussed the problems and desires for Subaru tuning with Andrei, and he suggested going to Yrii. He recommended testing and logging different operating modes to see what Yrii could offer. Yrii offered a software with the software-based EGR disabled, catalyst control disabled, and a slight tune to make the car more enjoyable to drive. We agreed on a specific time, and I asked him to add a small tune to set the XX level of engine performance at 700 RPM (those who drive with AT should understand that at the stock 650-620 RPM, the AT puts a heavy load on the engine and it feels unpleasantly jerky, especially when the air conditioning is on). When everything was ready, we flashed the software, disabled unnecessary sensors, and started the car... The first thing I noticed with the new software was a different engine sound... It sounded more lively and quieter, with a subdued bass. We checked the operating parameters, and everything was working perfectly, with no check engine lights or parameters going out of range. I agreed with Andrei to drive around throughout the day and log the engine and system performance in different modes. While logging, I was amazed that I got exactly the settings and calibrations I wanted from other tuners... On the first try, I swear! The engine became more dynamic, and the power delivery up to 3500 RPM felt smoother. The throttle response was like the good old mechanical cable type - you press the pedal and off you go. No more annoying delay like on the stock electronic throttle, where you press and wait for 1-2 seconds before the car responds. The first thing I noticed while driving was that the AT was no longer jerking. It's not a CVT, of course, but it no longer feels like there's a pack of worn-out friction discs in the tail of the transmission with a 5mm gap, being hammered with a sledgehammer. Everything is precise, smooth, and consistent, most importantly, it feels reasonable. The engine performance is excellent, it runs smoothly without any misfires or shaking, and when the air conditioning is on, the RPM doesn't drop to the bottom and fluctuate. Overall, it's become a pleasure to drive now. PS: The exhaust no longer stinks, and the condensate flows properly from the mufflers =) I highly recommend Yrii, and once again, a huge thanks to Andrei for helping me connect with an excellent tuner.

I ordered a remap from Yuri for a client's 2005 JDM Legacy with the EJ204 engine. After the remap, the car is completely transformed. Excellent throttle response, eliminated false detonation, and much more stable and dynamic acceleration! I highly recommend it without a doubt!

I got Yrii to hook me up with a ECU remap for 2009 Forester 2.0 MT. The dude worked fast! Those annoying acceleration hiccups up to 3000 RPM are history now. The car is hauling ass and client couldn't be happier. Big shoutout to the calibration wizard! Highly recommend his skills!

I have ordered Subaru firmware from Yrii several times. Always high-quality solutions! All customers are very satisfied. Many thanks to Yrii for his work!

I’ve been working with Yrii for about a year now. He makes great tunes, which I pour into the customers… During this year I haven’t had a single dissatisfied customer… Everyone is riding around and enjoying it!

I have been working with Yrii for 2 years. I would like to say that Yuri is a super professional, knows his job to the fullest. All customers are very satisfied. None of the problems. There were difficult moments, but Yrii always worked, worked, worked. Always in touch. Yrii respect! Very few of these conscientious professionals, people who have the aesthetics of the profession! I recommend everyone.

I would also like to share my impressions of working with Yrii. We have been working with him for several years and everything is always excellent. Of the last time. Today I came to get my Subaru Legacy 2006_2.0_MT_190bhp repaired. Lots of questions from the customer before arriving and we have it. From the owner’s words, had been to 3 masters, zero results. Mitsubishi block they couldn’t handle it. With Yuri everything went very quickly, and most importantly, perfectly. The customer said many words of gratitude. Happy another win and more great work to Yrii!!! Thank you very much. By the way, the car really became a bullet))!!!!!!

Helped me disable immo with keyless access rare unit from JDM Legacy 2008, no one was taking it. Thanks for the advice!

Want to say thanks to Yrii for the excellent Subaru Tribeca ecu tuning. Great dynamics with reduced consumption. Full Euro 2 performance. My recommendation!

Today I had a lot of trouble with Denso SH7055 unit from JDM Forester. At first I tried to read it by OBD, but neither Alex Flasher nor PCMflash took it. Then Yrii advised to remove the unit and read on the bench. Finding a normal pin for 5 chips also failed to find until Yrii dumped it to me. Then started dancing with Alex flasher, in it I opened the module Denso, and even managed to read it, but when you write an error, and that’s all… Further action did not lead to anything. Then I worked with piacini, and thanks to Yrii again, with his scheme was able to connect and record the tuned file normally! That’s Victory! Almost a day of fun, and the car was flashed! In a word a professional, knows his job! Thanks Yrii!

The car is unrecognizable, customer is absolutely satisfied with the result! Yrii knows his stuff when it comes to Subaru ecu tuning. In addition, he is just really nice person to work with.

I picked up a 2005 Mazda6, the customer asked for Euro-2 as he had the catalytic converter removed and to add dynamics. I went to three specialists!!!! Two refused right away, and one took it on, but never got a positive result. And the customer was waiting in hopes of getting results. That's when I remembered Yrii! I remembered Yrii because I had gone to him just once and he helped me. It was a pleasure working with him, everything is fast and high quality, and most importantly, the positive result!

Thanks for a job well done. Yuri had the firmware reworked after another service. The car is Acura MDX 3.7. The client came and said that he did not notice any difference. In general, the car went as it should, the client called and said that now the difference appeared and he was satisfied. Thank you!!!

I would like to thank Yuri for the job done! Toyota RAV 2015 2.0 CVT, Toyota Camry 2011 2.5 AT. The RAV was rebuilt twice, Yuri fixed the program and we got it right. Camry of the first time - gun! Having flashed the two cars do not recognise them! Significantly decreased response to the gas pedal, added torque, acceleration in both cars is much more dynamic! Respect to the specialist of his business!!! Recommended!!!

Thank you for the work done by me and my client. My car, Yrii was forced to work long and seriously because I was a nuisance with many versions of software, testing each of them, development, constant monitoring of changes. The result is excellent. The car runs, does not detonate, and I also learned to use SSM. The situation with the forester is as follows. SG restyle Europe. It was installed the automatic transmission TV with the Japanese. And the ECU automatic transmission with the Japanese. And the error in the position of the throttle and the car does not go. And the person had no choice but to remove the box and install the TZ again. But Yuri came to the rescue, flashed the ECU automatic transmission with the native TV and miracle! Everything worked.