Thread: TUNE?! F30 335i
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      09-24-2012, 05:17 AM   #4
New Member

Drives: 2012 F30 335i Sports line
Join Date: Sep 2012
Location: Bahrain

Posts: 23
iTrader: (0)

Hey there I would like to tune my car as well but i was wondering whether it would be harmful for the engine or the car? Also if its going to void my warranty or no.