Consensus setups for the tracks you actually race — with the reasoning attached.

Pick a track, a class, and a session. We apply the temperature + session rule layers on top of a trimmed-mean baseline and hand you 27 adjustment values, each with a one-sentence "why" and links to the reference material. Runs entirely in your browser — no account, no backend, no data leaves this device.

Session input

Build a setup sheet

Car class

Track

Session

Track temp85°F

45°F cool85°F ref135°F hot

Handling complaint (optional)

Waiting for input

Pick a track and session on the left, tell us how hot the track is running, and we'll build the sheet. Typical response time: < 50 ms — all math happens in-browser.