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      01-25-2011, 05:22 PM   #9
BT M3
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Drives: 2010 M3
Join Date: May 2010
Location: MA

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Quote:
Originally Posted by e90pilot View Post
I don't recall reading anywhere that AA can't fly out and tune your car. Nor have I read anywhere that AA can't remotely tune your car. Also, any mods you have before the maf and after the O2 sensors require no custom tuning. If you have something that's between the MAF and O2 sensors, it's not exactly off-the-shelf. The tuner will use his/her experience to make changes to your file. Of course, you would have to pay extra for any custom tuning.
You haven't read it anywhere because it hasn't happened to date. Or is it advertised ever.

Otherwise - I hope this isn't a serious post. You couldn't be further from the truth here. A maf is not a self tuning device, changing airflow through the sensor, or overall VE of the motor requires custom tuning - ALWAYS.
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