100 Hz
IMU capture — box-class telemetry from the phone in your mount
Every car in here is a real measured pass — your phone's GPS and accelerometer, fused into a curve. We correct every run to one standard day, so you race the cars, not the weather. Nobody meets. The only live thing is your launch on the tree.
Mount your phone, make a pass. GPS speed + accelerometer, fused into a real acceleration curve. No spec-sheet numbers — the run is the car.
Hot day, cold day, altitude — every run is transposed to one standard day before it races. You beat the driver, not the weather.
Cars are recorded ghosts; nobody's live. Stage, watch the ambers, release on the green. Cut a better light and the win is yours.
Already moving? Lock in at 60, release on green, pull to 130. Rolls are a full second discipline — same-air corrected, ranked S through C, closed-course only.