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Time Attack P1 Winning Lap - Porsche Cayman S at Thunderhill West - 1:24.1
Peter - Sierra Racing Supply
Location:
United States
Level:
Amateur
Peter - Sierra Racing Supply
Turn8 Thunderhill Raceway West 2 Mile
Lap Date : 05 May, 2022
1min 24.1sec (-1.98s)
Outside Temp: 22 ° C
Thunderhill (West)
Porsche Cayman S 987.2 2009 (w/RT660)
Medium
Tire: 200 AZENIS RT660
Brake: Ferodo DS1.11
Tire Size: FRONT: 255/35/17, REAR: 255/40/17
Published on 02 Jun, 2022

My website - https://www.SierraRacingSupply.com
IG - https://www.instagram.com/peter_sierraracing/

This is the lap that won me first place in Round 2 of Turn8's Time Attack series. It is also my new PB at Thunderhill West with a time of 1:24.1. Had I not botched turn 9 (not used to carrying that much speed there) that was easily into the 1:23's! Next time.

I am running in Prepped Class which has a tire restriction of 255 width, so I decided to run a "square" 255 setup which is pretty unique when it comes to this platform. It has taken some suspension tweaking to get it feeling right but it does far better than I had expected. Still more performance to squeeze out of it and hopefully, the new aero will help for June's event at Thunderhill East. I'm also back to stock headers due to the class rules so sorry for the lack of screaming flat-six. At least I didn't get meatballed for sound this time!

2009 Porsche Cayman S w/ manual transmission

Mods list:
Suspension - - - 
Tarett Cup Series Front LCAs
Ohlins R&T coilovers
Tarett GT Swaybars and Drop Links
Tarett Motorsport Style Tie Rods/Toe Links
Tarett Toe link lock plates
Brakes - - -
GT3 Master Cylinder
SS Brake Lines
Ferodo DS1.11 brake pads (F/R)
Sebro slotted rotors (F/R)
GT3 front brake ducts
997.2 modified rear brake ducts
Aero - - - 
Getty Design Interseries 60" wing 
Getty Design Interseries Splitter
Other - - -
Top Gear Race headers (Currently running stock headers)
Top Gear Valved exhaust
OEM center radiator
Apex Racing EC-7R Wheels
255/35, 255/40 Falken RT660
Rennline wheel studs
Pedro's Garage Technobrace
OMP WRC-R Seat / GT2 extended seatbelt buckle / Brey Krause slider adapters
Numeric Shifter Cables

Data/Recording:
GoPro Hero 7 Black
Rode VideoMicro
Garmin GLO external GPS
OBDII Bluetooth reader recording to TrackAddict app
Overlays done in RaceRender

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