Thread: Is anyone working on piggyback tunes for the 550i N63 engine?
View Single Post
      09-29-2010, 02:07 PM   #22
TunedM2C
Brigadier General
TunedM2C's Avatar
No_Country
828
Rep
4,190
Posts

Drives: 2016 LBB M2
Join Date: Jan 2008
Location: Earth

iTrader: (2)
I bet the piggybacks will put out more power. I'm itching for a 550i now.
Appreciate 0
Quote