User guide

F10X Manual
57
stoichiometric (14.7:1 AFR) as possible and decelerating conditions may allow the engine to
be run lean to save fuel. This will result in a particular shape for the map.
Note: All maps for all engines should be smooth. A map with a "lumpy" curve
is most likely wrong. If, when you have finished tuning, the map does have
lumps in it; try to make it visually smooth.