Thread: Fuel additive for N55
View Single Post
      04-30-2020, 12:32 PM   #9
ChiNorm
Second Lieutenant
United_States
92
Rep
234
Posts

Drives: '13 535xi
Join Date: Nov 2016
Location: Chicago

iTrader: (0)
I did mine at 66k and it made a BIG difference in transmission response.
Appreciate 0
Quote