A 23 is a 23 lol improved my PB by 0.03s
First trackday with Recaro PP installed! I no longer suffer from bruising legs!
looking back, 235 tire is probably not the way to go. Turn in is super sharp now, however, I can not carry as much speed as before, also stuggling to put the power down at corner exits. Gonna try 235/245 stagger next time

Mods:
235/40 CRS on 17x9 +42 TE37
Paragon 4Pot Brake Kit with R7 pads
Cleib 70mm catback
Cuso suspension arms, rear sway bar link
Tein Mono Racing coilovers
Hardrace rollcenter adjuster kit
Tomei oil pan baffle plate
Ansix auto Oil cooler