[Gregski]

Idle Tuning - Overspeed table

let's take a look at these tables one by one, starting with the Overspeed table first

at the top we have RPM, so for example when we go 50 revolutions over the desired RPM then according to this table the PCM will try to pull 5° of timing (hence the -5.0)

as you can see this table can pull us back from being as much as 300 RPM over budget (ha ha) by pulling 9° of timing, pretty cool, but I wouldn't set my timing willy nilly and depend on these "corrections" hope you follow

so I think of this table as Idle Retard Correction table, but you do you