ECM Tuner LLC - Saddle Brook, New Jersey

B M

I had a fantastic experience at ECM TUNER, it was as easy as 1-2-3. I was quickly in and out, he even took me for a test drive to ensure everything was in working order. I received great Tunes with super Burbels . I highly recommend anyone looking to tune their car to visit him, he is definitely a pro.

Gabriel Velasquez

10/10 best tunes on the market, took my N63 550 in for a tune and the car woke up like a different animal

Very professional and knowledgeable about his work and explained the whole process with the best steps to take.
Very Experienced.

Gary L

Serge at ECM Tuning is a top-notch automotive technician who really knows his stuff, especially when it comes to BMW performance tuning. He worked on my 2024 BMW M4, and did an excellent job! The work was completed in a timely manner, and the improvements to my car's performance were immediately noticeable. Serge is very knowledgeable and skilled, and I highly recommend his services to anyone looking to get the most out of their BMW.

ZK

Sergei was EXTREMELY helpful with my tune and installations. Any question I had, he answered promptly. The results are also fantastic. I am very happy with his service and highly recommend anyone looking for work done to go straight to him.

Matt Currid

Can't say enough about how great Sergey is. He tuned my F90 M5C and she's an absolute beast. He worked with me on what I wanted out of the tune and the entire process took under an hour, completely remote! If you're on the fence, just do it. You owe it to yourself AND your car to get that thing tuned! Thanks buddy!

Ivan Gernik

I recently had my 2019 BMW F90 M5 tuned by ECM TUNER with their custom E50 blend tune, and the results have been nothing short of spectacular. From start to finish, the experience was top-notch, and the team at ECM demonstrated their expertise and commitment to performance.

Michael Thomas

I recently had the pleasure of getting my car tuned by ECM tuner, and I must say, the experience was absolutely fantastic! From start to finish, ECM Tuner professionalism, expertise, and attention to detail were truly commendable.

First and foremost, Sergey was incredibly knowledgeable and passionate about his work(I know he was tired of me and my questions). He took the time to understand my specific requirements and provided valuable insights and recommendations to enhance my car's performance. His expertise in car tuning was evident, and I felt confident that my vehicle was in capable hands.

The results were simply outstanding! My car's acceleration, handling, and overall power have significantly improved. Sergey managed to strike the perfect balance between performance and reliability, delivering a tuned car that exceeded my expectations.

I highly recommend you using them and only them. You will be extremely satisfied.

Uzair Malek

To everyone wanting a tune and or even aftermarket part or any short of support. I'd recommend Sergey at ECM Tuner.

I've had my BMW 650 X-Drive tuned with ECM Tuner for the past 2 years 70k kms plus without any issues and or hiccups also haven't had any issues when it came down to his tunes and or guidance. Hes always looking to get you the most out of your vehicle while keeping it safe and not crossing limits like most tuners. He's an awesome tech and is always willing to answer questions regardless of the time. His customer service is beyond fantastic and will be doing more business with him in the near future.