Looking for some help/suggestions...I've been reading tons online, and am going nuts with this.
-Stock 2011 ZCP E92 w/ 45K miles, just changed to PFC-08 pads & Ti shims in preparation for an upcoming track day.
-I've changed my own brakes pads for over 15 yrs, everything from civics to dedicated track cars.
-pad swap went smoothly, cleaned up the rotors some, added a good amount of "anti-squeal" lube between the pads and Ti shims, and also between the shims and the calipers.
-went to bed in the new pads, and everything seemed great...once things cooled down a bit, any light braking (0-35MPH), the front brakes squeal like crazy; sounds worse than metal-on-metal!
-I took off the wheels and re-checked everything...no obvious issues. so I cleaned out the rotors; cleared out the drilled holes, sanded both rotor faces by hand, then vacuumed up the whole rotor. the issue still persists.
Any other suggestions? I'm close to just buying a new set of rotors...but dang, $1K for a new set of front rotors is harsh. I bought the PFC-08 specially b/c it could handle the track and wasn't noisy for DDing...
Thanks!
-Stock 2011 ZCP E92 w/ 45K miles, just changed to PFC-08 pads & Ti shims in preparation for an upcoming track day.
-I've changed my own brakes pads for over 15 yrs, everything from civics to dedicated track cars.
-pad swap went smoothly, cleaned up the rotors some, added a good amount of "anti-squeal" lube between the pads and Ti shims, and also between the shims and the calipers.
-went to bed in the new pads, and everything seemed great...once things cooled down a bit, any light braking (0-35MPH), the front brakes squeal like crazy; sounds worse than metal-on-metal!
-I took off the wheels and re-checked everything...no obvious issues. so I cleaned out the rotors; cleared out the drilled holes, sanded both rotor faces by hand, then vacuumed up the whole rotor. the issue still persists.
Any other suggestions? I'm close to just buying a new set of rotors...but dang, $1K for a new set of front rotors is harsh. I bought the PFC-08 specially b/c it could handle the track and wasn't noisy for DDing...
Thanks!
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