AP on a 2008.5

714ms3

Member
I tried searching but could not find the answer: Should I be using the 2007-2008 maps, or the 2009 maps on my 08.5? I am thinking the 2007-2008 but want to be certain.
Thanks in advance.
 
Use whatever maps the AccessPORT identifies your car as. The build date is more or less irrelevant, the ECU will determine what maps you use.

Travis
COBB Tuning
 
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