View Single Post
      01-19-2020, 08:12 PM   #21
filtercoffee
I like Coffee & Z4s.
106
Rep
366
Posts

Drives: 2007 Z4MC
Join Date: Feb 2019
Location: New York, NY

iTrader: (1)

Garage List
2007 BMW Z4MC  [0.00]
3.91 final drive. the drone is not when cruising on a highway where I'm at 3k rpm, it's more when Im driving around town, 2nd to 3rd gear, throttle blips in between are annoyingly bassy at times because of the resonance around 87hz / 1600pm
Appreciate 0