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      08-29-2020, 06:36 PM   #173
rjahl
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Drives: Z4 35is
Join Date: Jun 2011
Location: Tampa

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2012 Z4 35is  [0.00]
Quote:
Originally Posted by NTimbrell View Post
Hi everyone,

I’ve been wanting to do this mod for awhile but I’m a little confused about the tune.

Do I need to select one that is specific for my model of z4? So in this case, flash a tune from a 2.5si? Or is there a way of knowing which will work?
I don't know if Hassmachine has posted a Powerclass bypass for the 2.5 liter Z4. Required to run the 215 hp tune that you want.

Your car/upgrade request is pretty rare. Check with him directly. If he's too busy, that's something I could post for you in a few minutes. If Hassmachine does not respond , send me a PM.
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