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      04-23-2014, 08:56 PM   #51
YasM3
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Drives: A BMW
Join Date: Apr 2014
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Quote:
Originally Posted by BigDeep1 View Post
Wait, I think this info is incorrect. With the USB and the N55 Stage 1, changes can be made to the boost level.

Do you guys have any feedback or thought with having the Stage 1 on your car? Anyone try other tunes where they can give personal feedback? Any CEL lights or issues that were not able to be resolved?

You cannot change it even with the USB cable with the Stage1. There are options to make the changes. But it does nothing if you manually change it. You will need the Stage2/JB4 to raise boost.
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