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      06-11-2013, 09:41 PM   #111
MPBK
Everyday I'm shuffling
United_States
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Drives: '12 SG 135i DCT; '18 MG M2 DCT
Join Date: Sep 2011
Location: USA

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I have a 2012 135i.
The only complaint I have is the dreaded turbo lag.
How do I find out what ROM I have and will this 98G0B fix the turbo lag, or is that just a required step for a COBB to fix it?
Appreciate 0