Nistune Forums

Which of the enrichment tables is basically the 'choke' function?
By that I mean the table that adds fuel till the engine has reached it's operating temperature.

From the looks it might be 'Enrich (Cold crank)' or 'Enrich (Warm crank)'
However the name would imply that it is only used for cranking?

When and how is 'After Start Enrich' used ?

Hovever over the map descriptions, tooltips will tell you the function for each (or it should be in mapping guide at least)

- Crank enrich is 'ms' during actual crank (when start input active). Actual ms injection at tempeatrure

- After start enrich - Precisely that, after starting the engine it will add the % of fuel (based on temperature) and quickly decay (think like within 5-10 seconds)

- Cold/warm crank enrich. Depending if first crank below/above 15 degC will lock on that table. FP firmware uses only one table. It will use this as the 'choke' until 80 degC

So it's cold/warm crank enrich ..
Thanks!