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cl1motor · 07-07-2012, 04:15 PM

I write software and I want to learn how to communicate/reprogram the ECM. Yes, i know EFI Live can do this. I want to learn. I just can't believe that all these tuning software shops have reverse engineered this operating system. There must be documentation on it some where and some how to get at it. Any info would be greatly appreciated.

07-07-2012, 04:15 PM	#1
cl1motor Drives: 2012 2LS Camaro Join Date: Jun 2012 Location: United States Posts: 22	who makes the e39 ecm? I write software and I want to learn how to communicate/reprogram the ECM. Yes, i know EFI Live can do this. I want to learn. I just can't believe that all these tuning software shops have reverse engineered this operating system. There must be documentation on it some where and some how to get at it. Any info would be greatly appreciated.