Thread: All COBB Tuning AccessPORT for 135i Discussion Here
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      05-01-2012, 08:57 PM   #1245
evilstib
Bimmer Newbie
Canada
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Drives: CSM N54 Prem/Comf/Sound
Join Date: Aug 2010
Location: Bear's Ass Canada! (Fort Mac)

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Anyone else compare:

3.01 Stage 1 Sport ST
to
4.01 Stage 1 + FMIC Sport ST?

Stage 1 + FMIC should be much stronger than plain Stage 1?!? I don't notice a power difference.
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