Thread: POLL: How many of you have the turbo siren sound from your stock turbos?
View Single Post
      11-13-2012, 05:35 PM   #6
ign335i
Second Lieutenant
10
Rep
286
Posts

Drives: 335i e92
Join Date: Nov 2012
Location: CA

iTrader: (3)
This is the turbos having been abused. Likely bearing failure?
Appreciate 0
Quote