I have used The Ecu pro previously in the past and I must say I appreciate their honesty and integrity. Previously I’ve had dme repairs done and it always worked out well saving a ton of money over replacement. This time I sent my dme in and they said it didn’t need repair and that my issue was likely a faulty injector or wiring. It turned out to be a bad injector ( even though it was checking out ok in vehicle) They are a very reputable and honest company and I would surely use them in the future. I recommend them to anyone who suspects dme or other control module failures that they service. You won’t be disappointed.