you don't need to wait for the track to know if it's bedded in properly, just repeat the bedding process and get into adherent mode of friction again to feel it
i'm not a brake expert, but my poor technique seemed to have caused more chunking, leading to poor leading edge self cleaning behavior, and eventually glazing/smear that doesn't come off in a few braking events.
I’ve over 1300 laps/24 hours of track time this season on PMU fronts, no issues. When I first started tracking, poor braking techniques (on/off switch) and lack of proper cool down (on track and during bedding in) caused pad smear /brake shudder.
Brake judder is pretty much always user error
https://www.centricparts.com/media/technical_bulletins_docs/Centric_and_APC_Technical_Whitepaper_B1-Warped-Brake-Disc-8-2018_1.pdf
cutting the side radiator ducting will reduce your cooling efficiency
Pull back your fender liner instead, and use compressed air (low pressure) to blow out gunk from behind.
imo the right approach is to maximize tire contact patch through camber and pressure settings, and then use damper/arb tuning to patch balance. chunking the outside like what was posted here just means folks aren't using 80% of the tire they paid for.
your call, generally an inability to accept new views that are researched and tested is what will keep you from being an advanced driver. you can certainly improve your outside shoulder wear just by switching to a faster tire...by scrubbing less at the same speed, when you don't take full...
yup. i've gone through 7 sets of re71rs alone this season. including killing the outside shoulder on a set from testing -3.2 front camber after spring rate change.
all 3 cars here are running -4+ front camber. what results back up your views?
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that's not nearly enough camber, fast folks on track run ao52 with -4+ front camber on cars with way more roll stiffness than you guys have. i'm at -4.2 for re71rs and 1100lb front spring, to give you some context.
get a set of race pads like gloc r18 to even out pad deposits while daily driving (cold rotor/pads) if you screwed up the bedding process, then put the preferred pads back on.