You are responding to a two year old thread, and most of the posters on this particular thread came over from other boards to have a debate about one particular tuner. They left en mass after the drama died down.

It is a valid question as to whether actual (real world, not OBC) fuel consumption changed after any particular tune, but it would be better to start a thread with that question, IMO.

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2007 X3 3.0si, 6 MT, Premium, White

Retired:
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2003 X5 3.0 Steptronic, Premium, Titanium Silver
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