The Journal
Reading your own data.
Notes on telemetry, technique, and the culture around driving well.
Understanding G-Force: What Your Car Is Actually Doing Mid-Corner
0.9G, 1.1G, 1.3G — what lateral, braking, and combined G-force actually mean, street versus track.
How a GPS Speedometer Actually Calculates Your Speed
GPS speed isn't read off a dial — it's calculated. What happens between satellite signal and the number on your screen.