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The ECU Pro Reviews

4.9 Rating 4,697 Reviews
97 %
of reviewers recommend The ECU Pro
4.9
Based on 4,697 reviews
Shipping & Delivery
Delivery Methods
Courier, Postal Service
Average Delivery Time
Next Day
On-time Delivery
99%
Accurate And Undamaged Orders
96%
Customer Service
Communication Channels
Email, Telephone, Live Chat
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 11th August 2026
DONALD BRANNON
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
“Sent in my frm, tested bad, got replacement sent very next day. Came back put in car everything is working as it should. Thanks again”
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Posted 1 year ago
“Fast and reliable service.”
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(The ECU Pro) - Posted 1 year ago
“Excellent customer service! They had my part repaired and returned within 4 days. Great service! Will use them again!!!”
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(The ECU Pro) - Posted 1 year ago
“This company does very good work; I really recommend it. They're reliable. And they get the job done on time.”
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(The ECU Pro) - Posted 1 year ago
“Had the pros at ECU Pro clone my MB W203 C class EIS after my original unit suffered a mechanical failure and the key fobs stopped being recognized. The 1st unit they sent worked (car start) but threw an error code. A quick chat with technical support (and the actual technician working on the unit) and they configured and mailed a 2nd replacement out a few days later which worked flawlessly, and included a shipping label so I could mail the 1st one back for free. They stand behind their work which is very reassuring. These guys saved me a pile of $$ compared to what the dealership wanted. Phone support was very professional as well. They were able to answer all of my questions. I am a very happy customer. Can gladly recommend. These guys know their stuff.”
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(The ECU Pro) - Posted 1 year ago
“They took care of it right away and did exactly what they said they were going to do thank you very much”
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Posted 1 year ago
“Quick, professional, and straight forward pricing. We will definitely be using them again in the future. Thank you!”
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(The ECU Pro) - Posted 1 year ago
“Everything was done super”
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(The ECU Pro) - Posted 1 year ago
“Very simple, send it, fixed, and done.”
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(The ECU Pro) - Posted 1 year ago
“Quick turnaround time and worked hard to meet our needs. Thanks”
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(The ECU Pro) - Posted 1 year ago
“Excellent Service and Fast”
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(The ECU Pro) - Posted 1 year ago
“They did a very good job”
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(The ECU Pro) - Posted 1 year ago
“The process was very easy. When I called they responded quick and was very helpful.”
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(The ECU Pro) - Posted 1 year ago
“The process was quick and easy. They tested and repaired my CAS for a 2010 Mini Cooper S. When I reinstalled the CAS, the car started right up.”
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(The ECU Pro) - Posted 1 year ago
“My footwell module was repaired and returned very quickly. I was impressed by the turnaround. Now everything works and my car has no codes. I will recommend and use ECU PRO again if needed.”
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Posted 1 year ago
“Did a great job and helped ensure our ECU was working. Great team”
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(The ECU Pro) - Posted 1 year ago
“These guys are the real deal. My 328i 2010 started acting up by intermittently or not started. A weeks time more or less. Got a video from them and when i plugged everything back in... WALA butter. Thank alot guys good job.”
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(The ECU Pro) - Posted 1 year ago
“I am pleased to write a review of the ECU Pro group, the guys are fantastic honest and professional. They fixed my sl 550 EIS and ECU, in a timely manner. I really appreciate them and admire their work.”
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(The ECU Pro) - Posted 1 year ago
“Great service, great communication.”
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Posted 1 year ago
“Found this company on the internet and decided to give them a shot. I am very happy that I did, Shipped my dme to them, they emailed me to let me know that they had received everything and was beging work. Sent me a video show me that my dme was hooked to their car and running. Told me exactly what they found wrong and repaired it and programmed me a new O.E. key fob for my 2009 BMW 750LI, dme and key work like factory new.”
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(The ECU Pro) - Posted 1 year ago
The ECU Pro is rated 4.9 based on 4,697 reviews