Table of Contents

11.4.4 Idle is too high on Startup

Issue: My idle starts way too high, even though my target idle is low, then evens out.

The spark might need to be retarded at idle ranges.

Lower the spark table 3-4 degrees in the low rpm 750-1250 - low map 20-30 area. Program these changes to the ECU and see if the condition has improved.