Enable geographical location for a better experience.
logo
Lap Driver Organization Modified Car Model Track Variation
Car
Car Bike
Metric
Metric USA
English
Spanish French German Italian Portuguese Russian Japanese
Login / Create Account
  • Tracks
  • track_changes
    Laps
  • Cars
  • Track Days
  • Tire Rankings
  • Drivers
  • About
+ Add
Lap
Drivers
Organization
Modified Car
Model
Track Variation
English
Spanish French German Italian Portuguese Russian Japanese
Car
Car Bike
Login / Create Account
++TIME_CLEAN++
++TIME_DIFF++
++RATE++
++NAME++
++DRIVER.DISPLAY_NAME++
++TOTAL_PAGEVIEW_COUNT++ Views
++SPEED_DIFF++
++DISPLAY_NAME++
Race
++DRIVER_NAME++
++VEHICLE_YEAR.YEAR++
++VEHICLE_YEAR.VEHICLE.MODEL.NAME++
Edit Remove
++USER.DRIVER.DISPLAY_NAME++
++CREATED_AT++
++USER.ALIAS++
++CREATED_AT++
++COMMENT++

Delete

Are you sure you want to delete this lap?
86 Challenge Rd 2 Sonoma GR86 Stock Class (2:00.59) SpeedSF 3/9/24
Yuzu Racing
Location:
United States
Level:
Amateur
Yuzu Racing
Speedsf HPDE
Lap Date : 09 Mar, 2024
2min 0.59sec (+5.35s)
Outside Temp: 13 ° C
Sonoma Raceway (Long)
Toyota GR86 2023 (w/SX2)
Light
Tire: 200 Champiro SX2
Brake: CSG Spec CP
Tire Size: 215/45/17
Published on 28 Mar, 2024

We were so excited to be one of the first to experience the newly repaved Sonoma Raceway surface. It was so fresh, fun and smoooooth! However, there were still several crashes to the walls. :( It hasn't changed that Sonoma Raceway is a track that commands respect. ∠(°ゝ°)

TL;DR, "50 shades of understeer". ⊙﹏⊙|||
I love how these SX2 tires were talking to me. But on this new surface, they seemed to freak out quite a while before reaching the limit. (⊙o⊙)

This was my 1st time bringing the GR86 here! Before this, I drove my ND2 Miata here for 5 times including some hot laps during Miata Reunion 2023. With the same tires, my PB was only 2:07.26 back then (https://youtu.be/x58r1ovI764). 
But now with the 86 Challenge, my favorite part is to chase friends with the same chassis and setup. I so enjoy seeing my improvements throughout the day. My 3 goals of any track day are to: be safe, have fun and learn something new. Looking forward to the next event! 

Setup:
2023 Toyota GR86 in 86 Challenge Stock Class

Tires & Wheels:
• GT Radial CHAMPIRO SX2 (215/45ZR17)
• Apex Wheels VS-5RS (17x8 +40)

Mods:
• CSG CP brake pads
• Jackson Racing Oil Cooler
• Pedders camber plates and SPC 81305 camber bolts

Data Logging:
GoPro HERO11 Black Mini w/ helmet mount
RaceChrono Pro on Pixel 2
RaceBox Mini (https://www.racebox.pro/products/racebox-mini)
OBDLink MX+ OBD2 Bluetooth Scanner (CAN bus)

More info and photos of my car on Instagram: @yuzuracing
Btw, you can learn more about 86 Challenge at https://86challenge.us.

Comments
Suggested Laps
Suggested Driver Cars
Report Wrong Data
© 2025 LapMeta, LLC
Rules Terms of Service Privacy Policy Organizations Local Blog
Report Wrong Data