LATCHING ALARMS
Compound rules with arm-conditions — judge AFR only under boost, for example. A firing rule floods the screen, plays a tone, and can speak a short phrase, then latches until the value returns to safe. Dry-run any rule against your last five pulls before saving it.
TRACK VIDEO
Record from the phone camera with telemetry burned into the frame — RPM bar, boost, AFR, gear, speed. 1080p60. Alarm events drop chapter markers in the recording.
WEAR OS
A companion watch app (Wear OS 3+, installed from the same Play listing): live ring with gear and the worst-severity channel, a wrist shift light (haptic at redline), a knock alert with tap-to-silence, and remote control — double-tap drops a marker, long-press starts or stops a log, every gesture remappable.
EVENT SNAPSHOTS
Knock, a DAM drop, roughness or a DTC auto-captures a snapshot with a 2 s pre-buffer and 1 s post — the moments before the trigger are kept, not just after. Each snapshot links back to its pull.
ECU HEALTH
DAM tracked across sessions, the FLKC learned-cell table by RPM and load, A/F learning per bank on a ±10% scale, and a plain-language verdict with suggested next steps.
TIMERS + VIRTUAL DYNO
0–60, ¼-mile and 60–130 with GPS cross-checked against wheel speed, plus a MAF-derived virtual dyno with SAE correction and per-car run history.