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CH 595
CANONICAL:hpde.tv/channel/matthew-castor
Matthew Castor
INDEXED VIA YOUTUBE · UNCLAIMED CHANNEL
12 YT SubsDriverDRIVER@matthewcastor1298·North America·Home Track: North American Road Course
HPDE.TV Indexed Telemetry Summary
Matthew Castor has 4 indexed track day onboard sessions on HPDE.tv across North American Road Course, Portland International Raceway piloting grassroots track machinery.
PRIMARY CHASSISGrassroots Production Track Build
DRIVING CATEGORYGRASSROOTS HPDE
TELEMETRY SYSTEMGoPro 4K Cockpit POV + GPS Data
ATTRIBUTED CIRCUITS2 Tracks Logged
//CH 595Matthew Castor//North American Road Course
CHASSIS: Grassroots Production Track Build|TELEMETRY: GoPro 4K Cockpit POV + GPS Data|PACE: Session StintTitle-Reported|HOME CIRCUIT: North American Road Course
100% Attribution · Official Creator Embed
LIVE CIRCUIT CONTEXT//North American Road Course
3.74 MILES17 TURNSUnrestricted (103dB Standard)
CIRCUIT BENCHMARK REFERENCE LAP (VERIFIED)
2:16.42Chevrolet Corvette C7 Z06
REFERENCE LAP TIMES BY CHASSIS CLASS
Miata / GR86 / BRZ2:31.80
205/50R15 200TW
Momentum priority through high-speed transitions.
E46 M3 / C5-C7 / Mustang2:18.50
295/30R19 Front · 325/30R19 Rear
Heavy brake threshold zone damping support.
GT3 / GT4 / Time Attack2:12.10
Pirelli Trofeo R / Hoosier R7
High downforce stability over apex curbing.
TARGET TIRE PRESSURES & ALIGNMENT
COLD TARGET PSILF 26.5 · RF 25.5LR 25 · RR 24.5
HOT TARGET PSILF 32.5 · RF 32LR 30.5 · RR 30
CAMBER: Front -3.2° / Rear -2.2°
BRAKE SPECIFICATION & ROTOR HEAT
FLUID: Castrol SRF DOT 4 (>590F Boiling)
PADS: Hawk DTC-70 / Pagid RSC1
⚠ Pad inspection recommended every 4 track sessions.
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CHANNEL VIDEO ARCHIVE // MATTHEW CASTOR
Verified Channel Broadcasts & In-Car Stints (4)
North American Road Course
SCCA
GoPro 4K Cockpit POV + GPS Data
1:47
SCCA Track Night In America - PIR - May 26 2023 - Personal Best Lap - MK7 GTI
By Matthew Castor·GoPro 4K Cockpit POV + GPS Data·Grassroots Production Track Build
Session StintTitle-Reported
Portland International Raceway
SCCA
GoPro 4K Cockpit POV + GPS Data
1:49
Track Night in America Portland International Raceway Group B - Best Lap
By Matthew Castor·GoPro 4K Cockpit POV + GPS Data·Grassroots Production Track Build
1:24.50Title-Reported
Portland International Raceway
Independent
GoPro 4K Cockpit POV + GPS Data
1:50
TNiA Portland International Raceway 7_1_22 best lap
By Matthew Castor·GoPro 4K Cockpit POV + GPS Data·Grassroots Production Track Build
1:24.50Title-Reported
North American Road Course
SCCA
GoPro 4K Cockpit POV + GPS Data
21:48
PIR SCCA Track Night in America 4.16.21 - Novice Group Session 3
By Matthew Castor·GoPro 4K Cockpit POV + GPS Data·Grassroots Production Track Build
Session StintTitle-Reported
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CANONICAL BROADCAST DOSSIER // CH 595 PERMANENT DIAL
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