Quote:
Originally Posted by bigjae1976
Maybe I'm missing something but replacing rotors after 11 days? That seems extremely premature. Did you measure the rotor thickness? They look like they are a looooong way off from replacing. I've done about 20 days and 60k street miles and my stoptech drilled rotors are cracking like yours but are still .3mm above min thickness. I do over 60 days on my E46 Stoptech BBK before the rotors are anywhere near min thickness.
If the runout is .0006" that is 6 ten-thousandths of an inch you would need an extremely accurate jig and mill to improve upon that. The cost would also be astronomical.
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Correct, they aren't done yet.
It was recommended that I get some spares on order, so I did.
I just decided to mount up the GiroDisc and to make the ST rings the spares.
To many things to splatter into at Sears Point if a rotor were to let go, so erring on the side of caution.
And dang, that is a fun track!
Highly recommended!