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ECU Live Adjustments

Idle Speeds Tool

Another extemely useful function is the ability to alter idle speeds and ignition timing live on the ECU. If the idle is a little too fast with the air-con working or you have picked up some poor-quality fuel and you are logging too much knock correction, you can slow the idle down or add some retard across the ignition map. Then when the fuel has cleared you can reduce the retardation. It's just two minutes' work!


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