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2022 Subaru BRZ - Buttonwillow Circuit 2:01.77 - Speedventures 2/9/2025
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ラップデイ 10 Feb, 2025
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ラップタイム 2:01.800 (+3.04s)
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外気温度 10° C
タイヤ: 200 Ventus RS4
タイヤサイズ: 245/40/17

Had a lot of fun trying to learn this track, still havent figured out that decreasing radius turn near the end and some of the braking points. 

Car felt kinda weird after a few new mods (RCE 20mm/16mm sway bars, and some bushing inserts. Turn in to mid corner off throttle was a little understeery but was able to correct with a touch of throttle to rotate. I think what's causing this is my habit of trail braking, maybe I'm applying too much brake into the corner?
edit - was looking at photos from the event and noticed my tires were rolling over on to the sidewall at hard cornerning 😬. So need to run higher pressure up front here or more camber. 

Setup -
17x8.5 Konig Heliogram 
245 40 17 Hankook RS4 (33hot, 8th track day)

Racecomp SS1 
Racecomp 20mm FSB (softest setting) 
Racecomp 16mm RSB (soft/middle setting) 
Racecomp rear subframe inserts
Whiteline transmission mount insert

Camber -3f, -2.2r
Toe zero front, mild toe in rear 

Powerstop PSA pads 
TYP200

Jackson Racing oil cooler
~.7qt overfill

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