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      09-12-2011, 08:50 AM   #2
DieselWeasel
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Drives: '11 335d|'11 535i|'13 X3 3.5
Join Date: Apr 2011
Location: Atlanta, GA

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Quote:
Originally Posted by Jacobbeckley View Post
So I increased the boost today to 4.3 over stock. That\'s 43% over stock. It is really noticeable. I am running 93 octane.

What has anyone else over boosted to? What is the \"safe\" threshold? Has anyone tried going higher?
I was running 4.75 and 5.0 no problems.
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