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      02-10-2019, 02:30 PM   #42
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Drives: BMW X3M
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Quote:
Originally Posted by 440iGCCB View Post
I've done multiple flashes and I trust a piggyback more these days with the factory DME left to its own logic. I'm in the minority I'm sure, but I also ran 5 different piggybacks and never had a good experience with JB4/stage1, and a jerky delivery from AA active-8.
That’s very interesting. I am not sure I would trust a box to alter signals to the DME making it think things are one thing when they really aren’t... interesting.
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