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      11-20-2020, 06:11 PM   #4
Estoril235
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Drives: M235i
Join Date: Jan 2020
Location: PA

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Quote:
Originally Posted by palmerc309 View Post
Quote:
Originally Posted by oooseun View Post
Go ahead and do your OTS tune.
You can customize the burbles but don't do a stage 2 if you have a stock CAT.

all OTS maps are the same. There's just different 'updates'. For example, i have 7.0 S1 on my car, but 7.1 exists.

A tune will not really affect your exhaust sound other than the burble, which is user customizable, but don't do a stage 2 with a stock exhaust system.
Thanks for the help! Exhaust wise would a axel back exhaust be a smart purchase or would something else be better?
Axle back is mainly for sound, best exhaust mod will be a down pipe.
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