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The ECU Pro Reviews

4.9 Rating 4,134 Reviews

97 %

of reviewers recommend The ECU Pro

Company Reviews

Product Reviews

4.9

Based on 4,134 reviews

Shipping & Delivery
Delivery Methods	Courier, Postal Service
Average Delivery Time	Next Day
On-time Delivery	100%
Accurate And Undamaged Orders	98%
Customer Service
Communication Channels	Email, Telephone, Live Chat
Queries Resolved In	Under An Hour
Customer Service	4.9 out of 5
Returns & Refunds
Returns Process	Easy

The ECU Pro 5 star review on 14th December 2025

The ECU Pro 5 star review on 24th October 2025

The ECU Pro 5 star review on 10th October 2025

The ECU Pro 5 star review on 4th September 2025

Georges Prophete

The ECU Pro 5 star review on 17th August 2025

The ECU Pro 5 star review on 27th June 2025

The ECU Pro 5 star review on 24th April 2025

97

Anonymous

Anonymous // 01/01/2019

Sort by: Most Recent Most Recent Highest Rated Filter: None None 5 Stars 4 Stars 3 Stars 2 Stars 1 Stars Helpful

“Customer service is great and fast!”

Helpful Report

(The ECU Pro) - Posted 3 months ago

“Great company to work with. Not only do they assist in fixing a problem for me, they finished the work for less and in a faster timeframe. I’m getting ready to use them again at the time of this writing”

Helpful Report

(The ECU Pro) - Posted 3 months ago

“Great, prompt, and concise communication. My new ECU came exactly as advertised and all documentation was concise and informative A good company who is eager to help their customers, would glady do buisness with them again.”

Helpful Report

(The ECU Pro) - Posted 4 months ago

“Excellent service, and stellar communication throughout the troubleshooting and repair process. Technicians validated an inoperative ECU, confirmed it non-repairable, and allowed time for discussing/deciding best options before sending a direct replacement in less than 1 week. I highly recommend ECU Pro for your ECU plug-and-play needs!”

Helpful Report

(The ECU Pro) - Posted 4 months ago

“Service was quick and very convenient.”

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(The ECU Pro) - Posted 4 months ago

“Awesome service and extremly knowledgeable. Constantly updated through the process and 2 day shipping. Great to work with.”

Helpful Report

(The ECU Pro) - Posted 4 months ago

“Great communication and updates through the testing and repair process.”

Helpful Report

(The ECU Pro) - Posted 4 months ago

“I nervously mailed my ECU off. They cloned it and mailed back the replacement and the old ECU quickly. At first, some things behaved strangley, such as my convertible top not going down because the car thought that it was moving even though it was in park. I contacted ECU Pros and they responded very quickly, writing that that should not be a result of the new ECU. Well, the car just needed to reset some things, I expect, because the weirdness went away and all is fine. They saved me over $2,300. My European Car Specialists were only going to mail it out for cloning, themselves, and charge me over $3,500 for the job.”

Helpful Report

Posted 4 months ago

“The customer service after the work was done was good thank you for fixing my Mercedes ecu.”

Helpful Report

(The ECU Pro) - Posted 4 months ago

“Fast and efficient. My FRM was inoperable and they sent me a replacement ready to go, no programming required. Took only a few days to get to me!”

Helpful Report

(The ECU Pro) - Posted 4 months ago

“- The service received was very professional and satisfactory.”

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(The ECU Pro) - Posted 4 months ago

“Our Cpc4- for our 2015 Casadia got water damaged, we emailed ECU Pro to confirm it was something that they can repaired. They responded quickly and we mailed it to them and it was repaired. Our tractor is running great!!!”

Helpful Report

(The ECU Pro) - Posted 4 months ago

“ECU Pro, puts the PRO in service. We have used ECU Pro on 4 ocassions. Everything is working well, communication is always great and shipping is timely. Keep up the great work.”

Helpful Report

(The ECU Pro) - Posted 4 months ago

“Called them sent parts to them fixed with in days sent parts back car ben running good”

Helpful Report

(The ECU Pro) - Posted 4 months ago

“Repaired in no time- shipped very quick, very good price, no BS at all”

Helpful Report

(The ECU Pro) - Posted 4 months ago

“These guys are professional and very easy to deal with. Very happy with the quick service and the price was very fair. Definitely will use them moving forward. Highly recommend this team of studs.”

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Posted 4 months ago

“Fast service”

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(The ECU Pro) - Posted 4 months ago

“This company saved me buying a new car. 5 stars”

Helpful Report

(The ECU Pro) - Posted 4 months ago

“Great turn around time. Works as expected without issue.”

Helpful Report

(The ECU Pro) - Posted 4 months ago

“Car Runs Great, Thanks I will keep doing business with you guys.”

Helpful Report

(The ECU Pro) - Posted 4 months ago

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The ECU Pro is rated 4.9 based on 4,134 reviews