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04

In-context tuning

Limits from your hardware, not generic numbers.

Engine, induction, injectors and fuel pump set every limit, estimate and warning. Missing specs stay unknown and assumptions are listed.

Hardware-derived limits

Injector duty ceiling, rev limit, reachable boost, idle MAP and torque peak come from Vehicle properties.

Operating regions

VE, spark and AFR target cells are placed in idle, cruise, full load, boost and overrun, and drawn against the expected table shape.

Generate tables

Starting VE, spark and AFR target tables from the engine specs. A base to refine with logs.

At a glance

  • Whole-table review: roughness, VE peak, load trends, idle timing, unreachable boost, axes
  • Cross-table checks (VE vs spark, bins, RPM range)
  • Smoothing, interpolation, clipboard, tune comparison
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