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Mia m3 · 09-20-2020, 11:47 AM

This tune is transferable for me to change mapping if I purchased an m3 with this tune? I would like to change the current 91 octane tune to the 93 octane tune.noticible difference between the two maps?

09-20-2020, 11:47 AM	#1132
Mia m3 Private First Class 24 Rep 145 Posts Drives: 2011 e90 m3zcp Join Date: Dec 2017 Location: South florida iTrader: (3)	This tune is transferable for me to change mapping if I purchased an m3 with this tune? I would like to change the current 91 octane tune to the 93 octane tune.noticible difference between the two maps?
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