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9,000RPMHPDETVTHE GRASSROOTS MOTORSPORT NETWORK
HPDE.TVCREATORS & DRIVERSJohn Hyer
OFFICIAL CHANNEL ↗
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CHANNEL TELEMETRY & CREATOR IMPACTServer-side verified rotation metrics for John Hyer
Direct Views12
Stint & Modal Plays0
Hero Rotations4
Outbound YT Clicks0
Vault Slots
4 / 12Free 12
CH 665
CANONICAL:hpde.tv/channel/john-hyer
YouTube
John Hyer

John Hyer

INDEXED VIA YOUTUBE · UNCLAIMED CHANNEL
23 YT SubsDriverDRIVER
@johnhyer4335·Braselton, GA · Austin, TX · Birmingham, AL·Home Track: Barber Motorsports Park
HPDE.TV Indexed Telemetry Summary

John Hyer has 4 indexed track day onboard sessions on HPDE.tv across Barber Motorsports Park, Circuit of the Americas (COTA), Michelin Raceway Road Atlanta (Braselton, GA, Austin, TX) piloting grassroots track machinery.

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PRIMARY CHASSISGrassroots Production Track Build
DRIVING CATEGORYGRASSROOTS HPDE
TELEMETRY SYSTEMGoPro 4K Cockpit POV + GPS Data
ATTRIBUTED CIRCUITS4 Tracks Logged
Circuits & Track Locations in Indexed Stints:
Braselton, GAAustin, TXBirmingham, ALSANCTION:National Auto Sport Association (NASA)
9,000RPMHPDETVTHE GRASSROOTS MOTORSPORT NETWORK//CH 665John Hyer
@johnhyer4335
NASA ST3 Barber Saturday Race Start July 2018
CHASSIS: Grassroots Production Track Build|TELEMETRY: GoPro 4K Cockpit POV + GPS Data|PACE: 1:39.20Title-Reported|HOME CIRCUIT: Barber Motorsports Park
LIVE CIRCUIT CONTEXT//Barber Motorsports Park
3.74 MILES17 TURNS
CIRCUIT BENCHMARK REFERENCE LAP (VERIFIED)
2:16.42Chevrolet Corvette C7 Z06
SYNC SETUP TO HPDE.APP
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 // JOHN HYER

Verified Channel Broadcasts & In-Car Stints (4)

Grassroots In-Car Stints
Barber Motorsports Park
NASA
NASA ST3 Barber Saturday Race Start July 2018
GoPro 4K Cockpit POV + GPS Data
12:01

NASA ST3 Barber Saturday Race Start July 2018

By John Hyer·GoPro 4K Cockpit POV + GPS Data·Grassroots Production Track Build
1:39.20Title-Reported
Circuit of the Americas (COTA)
NASA
2018 NASA Championships COTA - ST3
GoPro 4K Cockpit POV + GPS Data
29:22

2018 NASA Championships COTA - ST3

By John Hyer·GoPro 4K Cockpit POV + GPS Data·Grassroots Production Track Build
2:23.80Title-Reported
Michelin Raceway Road Atlanta
NASA
Road Atlanta Dec 2019 ST3 John Hyer Saturday Race
GoPro 4K Cockpit POV + GPS Data
37:01

Road Atlanta Dec 2019 ST3 John Hyer Saturday Race

By John Hyer·GoPro 4K Cockpit POV + GPS Data·Grassroots Production Track Build
1:34.50Title-Reported
Michelin Raceway Road Atlanta
NASA
NASA Road Atlanta December 2019 ST3 John Hyer
GoPro 4K Cockpit POV + GPS Data
27:29

NASA Road Atlanta December 2019 ST3 John Hyer

By John Hyer·GoPro 4K Cockpit POV + GPS Data·Grassroots Production Track Build
1:34.50Title-Reported
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HPDE.tv is an independent grassroots broadcast platform built by the GreenTree Motorsport Network. We are actively developing our Driver Sponsorship Flywheel to connect high-traffic amateur drivers and club organizers with future tire, brake, lubricant, and track-insurance sponsors. All 6 ecosystem spokes are self-operated by our team.

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CANONICAL BROADCAST DOSSIER // CH 665 PERMANENT DIAL

Every creator indexed in the HPDE.TV Vault receives an auto-provisioned hpde.tv/channel/john-hyer broadcast dossier and permanent TV Guide dial number. Are you the owner of this channel? Claim ownership free to add car setup spec sheets, sponsor redirects, and timing-verified PB lap times.

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