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[PERSONAL BEST!!] 2020 Mazda MX-5 Miata (ND2) 1:29.028 at Harris Hill Raceway (H2R) - CCW
Jack Zhang

This amateur racing driver has 21 recorded laps across 8 vehicles on LapMeta, averaging 2.6 laps per car. This sampling approach prioritizes broad automotive exposure pursuing comprehensive comparative understanding rather than focused platform development. The 8-vehicle portfolio represents substantial automotive exposure spanning diverse platforms, manufacturers, engineering philosophies, and market segments.

This pattern suggests enthusiast pursuing comprehensive comparative automotive education—sampling extensively to build broad understanding of contemporary automotive diversity and platform trade-offs. With 21 laps across 8 vehicles, this driver represents the enthusiast pursuing comprehensive comparative automotive education through systematic broad sampling enabling objective understanding of vehicle dynamics diversity across the automotive landscape.

Località:
United States
Livello:
Amateur
Jack Zhang
Data Giro : 23 Mar, 2024
1min 29.028sec (-1.23s)
Temperatura Esterna: 19 ° C
Harris Hill Raceway (CCW)
Mazda Miata MX-5 ND 2020 (w/ RE71RS)
Medio
Pneumatico: 200 Potenza RE71RS
Freno: Powerstop Track Day
Dimensione Pneumatico: 215/45/17
Pubblicato il 25 Jun, 2024

Today is definitely a special one. Today is the first-ever time I ran a 1:29 flat on Harris Hill CCW. 

I had a really weird feeling driving the Miata in the first session - everything felt slower than before, I could embrace the car's stepping out better, and I could feel more from the steering via my hands. I think driving the 981 Spyder on COTA a month ago is the main reason. Well, that and the 71RS tires (still pretty fresh) and ideal track conditions. 

Another thing I noticed is the curve of brake torque. The brakes would stay at a low-torque street feel at first, then after one lap or two when they're warm, I noticed a sudden improvement in torque, and then as I attempted to set more and more flying laps, they became soft again but stayed consistent. Previously I wished the pads could always stay in the strong torque zone, but now I realize that although they feel softer, they provide consistent torque and are easy to modulate (especially under trail braking situations). I just need to practice my heel-toe even more. I think the Spyder taught me how not to always worry about the heel-toe since it has auto-blip, and that in turn helped me stay more consistent on the brake pedal when I need to heel-toe (sounds weird but true!).

Driving the Miata on the track never disappoints, and I find myself always learning a thing or two from it!


**Complete mod list below**
13th dry HPDE weekend in the ND2 Miata. 

Car is stock except:
Tire - Bridgestone RE-71RS 215/45R17 (fresh set, day3)
Suspension - Supermiata Xida Coilovers with OEM mounts and single adjustable (front - 3 clicks from softest, rear - 5 clicks from softest)
Brake - G-Loc R12 (front), G-Loc R10 (rear), Castrol SRF (fluid)
Power - GWR RoadsterSport SuperStreet Axle-back Exhaust, Motul 300V 5W30 (engine oil), Motul 75w90 (gear & diff oil)

Lap time recorded with iPhone 14Pro.

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