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      07-31-2009, 08:12 AM   #44
askiles
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Drives: 2008 M3 Sedan - Alpine White
Join Date: Apr 2009
Location: Phoenix, AZ

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Quote:
Originally Posted by stylinexpat View Post
Did you get the tune with it as well?? What ever happened to that along with the ECU gains and the low RPM dip?
I have a tune from ESS, that will be customized soon for the Akra exhaust. There is a dip at 2.5K RPM's, that really needs to be taken care of. The AFR really leans out there, and the computer takes too long to adapt to that, causing a dip in power.

-Andy
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