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      05-20-2011, 10:23 PM   #34
lgk
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Drives: 2013 M3
Join Date: Mar 2011
Location: Charlotte, NC

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JB3 boost raise?

I have the JB3 for a 2011 535 and I am happy with it. I can tell a noticeable difference and to date have had no CEL's. However, how do you plan on raising the boost 2-3 psi. I cannot see anywhere to do that nor do I it in the literature.
Is there some kind of a adjustment within the little black control unit
Appreciate 0