E46Fanatics - View Single Post - Overboosting...HPF guys chime in plz
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Old 12-18-2012, 09:08 PM   #27
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Join Date: Jun 2007
Location: Easton,PA/ Montreal,Canada
Posts: 192
My Ride: LSB M3
Originally Posted by zac5 View Post
No, I can't. but then if I get the meth system, i have to send the ems back to HPF to get a retune, right?
No you don't, HPF loads the stage 2 tune on your AEM by default . I called and asked before I put my meth kit on. Worked just fine without sending the AEM back.

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