View Single Post
      01-22-2013, 07:10 PM   #18
MFGJR
First Lieutenant
27
Rep
341
Posts

Drives: 2007 Z4 M Coupe
Join Date: Sep 2008
Location: Richmond, VA

iTrader: (0)

Quote:
Originally Posted by Finnegan View Post
Bedding procedure[/URL] often cures it. If pad is deteriorating, new pads plus bedding are called for.
Quote:
Originally Posted by Sir Digby Chicken Caesar View Post
Yea I tried that but to no avail. The conclusion we have made is there were uneven deposits that created a hotspot. I have heard frequently that our rotors dont warp but I think thats a load of codswallop.
I had a wicked vibration following a track weekend early in my HPDE carreer when still on OEM pads. The vibration stayed with me for 5 months of weekend driving on the street, plus 3 20-minute track sessions at VIR before things got hot enough to remove the deposits. They can be stubbon--consider bedding again, and very aggressively, before you throw money and time at the problem.
__________________
Appreciate 0