E46Fanatics - View Single Post - M52TU - DIY: (gains on a budget)
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Old 10-07-2011, 01:49 PM   #33
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Join Date: Aug 2009
Location: Ontario Canada
Posts: 966
My Ride: 1999 328i (M54b30)
I could do that, except that I have to put the CAI on ahead of time because I have xenons and will have to do some fabrication to make things work.
Also, I already have headers, m54b30 intake manifold, and a euro 2 tune...
So the before and after would not be the greatest comparison.
Last, I think I'd like the computer to have some time to get used to the CAI.
If time allows at the dyno, I will remove my CAI and put back on the stock airbox.
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