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The ECU Pro Reviews

4.9 Rating 4,327 Reviews
97 %
of reviewers recommend The ECU Pro
4.9
Based on 4,327 reviews
Shipping & Delivery
Delivery Methods
Courier, Postal Service
Average Delivery Time
Next Day
On-time Delivery
99%
Accurate And Undamaged Orders
97%
Customer Service
Communication Channels
Live Chat, Email, Telephone
Queries Resolved In
Under An Hour
Customer Service
4.9 out of 5
Read The ECU Pro Reviews
The ECU Pro 5 star review on 15th July 2026
David Bercegeay
The ECU Pro 5 star review on 14th December 2025
Shane Montross
The ECU Pro 5 star review on 24th October 2025
Qiondra Brown
The ECU Pro 5 star review on 10th October 2025
Anonymous
The ECU Pro 5 star review on 4th September 2025
Georges Prophete
The ECU Pro 5 star review on 17th August 2025
Anonymous
The ECU Pro 5 star review on 27th June 2025
Adam Korman
98
Anonymous
Anonymous  // 01/01/2019
They communicated very well about my parts. They were honest and what they recommended fixed my issues. Great company to work with.
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(The ECU Pro) - Posted 1 year ago
Great communication, Fast service and shipping.
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(The ECU Pro) - Posted 1 year ago
Worked as expected. Very quick service and shipping.
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(The ECU Pro) - Posted 1 year ago
Oh my God what kind of service they are. Its so fast service and repair it though we were sharing a house together. Definitely would recommend A+++++ service will do business again. Look no further ECU PRO IS WHERE YOU NEED TO GO
The ECU Pro 5 star review on 19th June 2025
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Posted 1 year ago
They are legit and based in PA. The instructions and information collected is very well done from the web order portal. They have a pretty strict but good procedure. My case they found no faults which was true as I found the problem was with ECU ground strap - no fault of ECU pro they accurately told me the state no over charges. A little slow turn around but accurate and communication can be a little tricky but I can't blame them really as I am sure they can be over whelmed. 9/10 so 4 or 5
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Posted 1 year ago
They helped me with questions I had before sending in the ECU and it was a quick process from shipping it to them to receiving it back was right around a week
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(The ECU Pro) - Posted 1 year ago
Speedy turnaround time! Great communication! They sent me video confirmation of the condition of my FRM.
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(The ECU Pro) - Posted 1 year ago
I was hesitant at first but ECU PRO was super easy to work with and they were unbelievably fast. I was stunned when I found out they sent my part back 1 day after I had sent it off. I am states away and they were still this fast. Thanks ECU PRO
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(The ECU Pro) - Posted 1 year ago
Great communication from when the ecu got to the to when the repair was done and ship back. Reinstall and has been working great.Answered any questions had .
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(The ECU Pro) - Posted 1 year ago
The process of shipping and diagnosis of the FRM was quick and i appreciated the video of the test afterwards. Communication was timely but a more detailed explanation would have been nice.
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(The ECU Pro) - Posted 1 year ago
These guys did awesome. The car had a misfire and i wasn't getting a coil signal from the ECU. I sent my ECU to them and they took a look at it and found a bad coil driver in it. They had it fixed promptly and sent it back. Put it back in the car and now the car runs flawlessly. They were very reasonable on price and had prompt service. I would definately recommend these guys.
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(The ECU Pro) - Posted 1 year ago
Satisfied and happy with their services. The communication was clear and detailed, the service turnaround time was less than a day, and after shipping it out to me, I had my FRM back within 2-3 days. Install was quick and the car runs perfectly now. Thank you again!
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(The ECU Pro) - Posted 1 year ago
Second time I've used ECU Pro. Great service. Knowledgeable and expeditious.
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(The ECU Pro) - Posted 1 year ago
Great service, quick turnaround and a professional staff. You cant ask for more than that...
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Posted 1 year ago
Very pleased
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(The ECU Pro) - Posted 1 year ago
Quick!! Communication was easy !
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(The ECU Pro) - Posted 1 year ago
Very good to work with, found no problem w my ecu and sent it back very quickly
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(The ECU Pro) - Posted 1 year ago
It wass a easy way to due all the proces
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(The ECU Pro) - Posted 1 year ago
They are so easy to work with. ECU Pros found me a rebuilt ECU for my Mercedes. It was plug and play. Super easy. I plugged it in and the car runs great. I was able to drive it all over with no warning lights. It drove like a champ. The ECU Pros made this possible. Their service is worth every penny. Thanks for helping me get back on the road.
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(The ECU Pro) - Posted 1 year ago
I was initially told that testing did not show an issue on ECU. Upon receiving it back, was not working. ECU pros offered to get it back under warranty. Now an issue has been found, and I am now expecting a replacement unit. I will update review upon receiving replacement unit.
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(The ECU Pro) - Posted 1 year ago
The ECU Pro is rated 4.9 based on 4,327 reviews