I had very poor service from two other places before contacting ECU Pro. They did not offer service for my Mercedes on their site, so I called. They could not repair my unit but offered a used one. My car worked for a day until some oil in the unit caused it to fail. A replacement was sent and worked great for most of a year until a soldered connection had to be fixed. Through all my phone and email contacts they have been pleasant and professional.
1 year ago
The ECU Pro has a
4.9
average rating
from
3,280
reviews
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