Trail Brake demonstration to HPDE-1 student turns into a live classroom. NASA HPDE-4 SPR-M

At 1:23, I reached down at mid corner and turned up the boost - 1st of 3 clicks. Was that 100 mph down the Turn 4 chute in a hatchback? That is GT3 speeds!
Track: Summit Point Main
Car: Subaru STi Hatch
Tires: Toyo RR 255/35-18
Driver: NASA Sr. Instructor/Coach
Entering Turn 1 off-line requires several advanced skills to be executed precisely. Downshift/Rev-Matching, Heel/Toe, and Trail Braking are the foundation skills. Left Foot braking is an optional advanced skill.

[@igor-rp5mw]

I remember as I discovered and practiced a lot of left foot braking on The Dragon in the same hatchback. Fantastic technique. After that my Subaru became unstoppable .

[@robc1154]

Great driving Sir

[@Slowcarfastbeans]

Was watching a video on 1.5x speed and was thinking T1 sure does come quick.

[@coryloeffler2316]

Where did you purchase that awesome Guage cluster in the middle of your dashboard ?

[@PFCoach44]

It is a custom Rasberry PI system that midatlanticspeed.com developed a couple years ago for sale. They put it on the back burner of projects as it was finicky and took too much configuration and support time/money.

[@hankr.1943]

Awesome!

[@diophys]

what head unit/gauge display is that?