Mechanic & Jetting
Mechanic & Jetting
12+ engine variants: X30 Jr/Sr, Parilla Leopard, IAME OK Junior, IAME OK, Rotax 125 MAX, and more. Deterministic smart-rec + LLM in-range tweaks.
Jetting calculators are usually one of two things: a static rules table from a forum, or a calculator that takes air density and spits out a needle. Both leave the actual work to you.
We start with the deterministic safe-range for your engine + the current air, then add an LLM layer that knows your history — "you've trimmed the main needle a quarter every time the track temp drops below 18°C this month; recommend doing it again now". Setup and jetting recommendations cross-reference: if the setup change implies a different load on the engine, jetting moves with it.
Engines supported
X30 Junior · X30 Senior · Parilla Leopard · IAME OK Junior · IAME OK · Rotax 125 MAX Junior · Rotax 125 MAX Senior · and more (12+)
What's included
- Per-engine needle + pop-off + plug + fuel/oil + EGT/water/RPM tracking
- Deterministic in-range recommendations grounded in current density altitude
- LLM-driven in-range tweaks that respect the driver's tuning history
- Setup-aware jetting cross-rec
- ChangeLog entry per jetting move — every tweak is a tracked row
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