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      12-21-2018, 06:24 PM   #38
IK6SPEED
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Drives: BMW M3 / AH3
Join Date: Jan 2013
Location: Cali

iTrader: (23)

Quote:
Originally Posted by F30_SixSpeed View Post
No need to upgrade anything else. XDI HPFP is plug and play, just need to load up proper tune with the correct parameters before starting up.
What happens if you need to flash back to stock?
Appreciate 0