Quote:
Originally Posted by Smallywood
So just the accessport and I'm good huh... Do the headers change the tone or volume of the overall Engine/exhaust sound?
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Well, if you do decide to get the accessport, AAM will give you a custom map set to what you already have installed. But, I believe you can download an update if you decide to add more, like headers or a S/C. So, if I'd suggest doing the cobb AP, seeing how you like it and if you're not satisfied, you can always add more later and update the tune. Just my 2 cents.
As for the tone with headers, you can hear a slight difference topend.