Quote:
Originally Posted by Stoy
2016 X3 N55 M sport. Not looking to do 1/4 drags, just some extra HP for passing power on the hwy. Next mod will be the xhp transmission flash, not happy with the response of the factory setting. Since i already have the latest MHD wifi adapter, should be an easy flash
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Good friend of mine has both the MHD tune and XHP and says it's a nice combo... I can't seem to aquire the Bawls to mess with these 6k+$ transmissions... Just not that brave yet...