I wish I found ECU Pro sooner! My CAS module failed and BMW could not give me an estimated date on when I'd be able to order a new one. I sent my damaged module to ECU, they tested it, fixed the issue and sent it back in a week's time. There was an open line of communication during testing, and they walked me through their process. They even sent me a video of my CAS and DME working before sending it back. Very professional team and I'm extremely grateful for their level of skill. Easiest 5-star rating ever given.
1 year ago
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