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2018 M2 @ Buttonwillow Raceway (CW1 w/Star Mazda), Nov 20, 2021
Pal
Location:
Seattle, Washington, United States
Level:
Amateur
Pal
Lap Date : 21 Nov, 2021
2min 12.7sec (+5.91s)
Outside Temp: 17 ° C
Buttonwillow Raceway (1CW)
BMW M2 F87 2018 (dermotorhead)
Medium
Tire: 220 SuperCar 3
Front Pad: Pagid RSL1
Rear Pad : Ferodo DS3.12
Tire Size: FRONT: 255/40/18, REAR: 275/40/18
Published on 11 Feb, 2022

Camera: GoPro Hero 5 Black, 1080p, 30fps, Linear
Weather: ~68°-72° F, sunny, 4:30pm session (Session 5)
Tires: Good Year Eagle Supercar 3, 255/40/18 Fr, 275/40/18 Rear (Day 5)
Brakes: Stock with Ferodo DS3.12 front & rear, Castrol SRF fluid
Tire Pressures: 29-30psi cold, 37-39 hot after 17-22 min of hot laps 
Engine: Stock, Evolution Racewerks intercooler & charge pipe, Akra exhaust
Fuel: CA 91 
Suspension: KW Clubsport, BMW M camber correcting hubs. -2.8° front camber (zero toe), -2° rear camber (stock toe)
Club: ACNA, Southern California
Lap Times: 2:12:7 (quickest lap of the day) 
Notes: 
(1) First time out in the M2 at Buttonwillow, and a bit rusty with this track. Every session was progressively quicker than the last session. Starting to put things together. 
(2) Esses: Fast line appears to be getting onto the first two curbs, kissing the next two, and slightly on the last one.
(3) Entry to Sunset by using the right curb a bit helps to make that late apex a touch more open. Same for Sunrise, though that curbing tends to pull the car out some.

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