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Old 03-13-2010, 08:22 PM   #46
Rob43
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Join Date: Oct 2009
Location: Richmond VA
Posts: 2,565
My Ride: 2003 BMW 331Ci, 5spd
Quote:
Originally Posted by SpeedDemon View Post
I'm curious why it is necessary to swap out the rotors in addition to the pads. I just use my stock pads on the street and my PFC-01 pads on the track but with the same rotors.

Will I get better performance with a separate set of rotors? Do you think a separate set of rotors is necessary for both the front and rear?
SpeedD, the reason for swapping out rotors is because your street pads have impregnated the rotors with there "material". If you ran your race pads on virgin rotors or rotors that have only seen that material, your stopping power will increase. In essence, your PFC-01 will be
more effective.
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Quote:
Originally Posted by RacerX View Post
Nitrous is a little trickier than boost, but it's not the spray that kills motors, it's STUPIDITY!!
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