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      01-22-2013, 06:26 AM   #2
Tzu
Lieutenant Colonel
Canada
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Drives: 335i
Join Date: Jun 2010
Location: Toronto

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It is not advised to just plug in Cobb and then stack the procede without some major mapping revisions.

You have to decide what the cobb will control and what the procede will control. A good example of the tunes working against each other is your timing. Stage 1+ already has some conservative timing built into the tune and your procede is pulling additional degrees because OTS it is set up to offset stock timing curves.

What ATR experts should do is post a simple Cobb map, that only ups rail pressure for the people who want to run the procede and want additional fueling of the flash. Although it's a bit of a waste to buy a cobb to modify one table only.
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