Sale ends todayGet 30% off any course (excluding packages)

Ends in --- --- ---

Idle speed valve control on starting

Road Tuning

Forum Posts



Tech Articles

Discussion and questions related to the course Road Tuning

= Resolved threads


How to control the automatic command that Link ECU gives to the idle valve while cranking to open at 80% as my engine isn't starting until I completely close the idle bypass and then open it after engine catch and RPM get above 400

If you go into the Idle speed control options there is one called 'Startup Step Table' This is the one that opens the idle control valve during cranking to increase airflow

Thanks for your reply

but it didn't work as I have checked it and adjust it but still having Link commending 80% when first cranking

Could you post a copy of your map and someone will be able to look at it?

We usually reply within 12hrs (often sooner)

Need Help?

Need help choosing a course?

Experiencing website difficulties?

Or need to contact us for any other reason?