simonjob Posted January 17, 2018 Report Share Posted January 17, 2018 hey all I have a general question with the idle speed I have a sr20 I don't run a isc valve is there a way to achieve e a stable idle with out using this function? Quote Link to comment Share on other sites More sharing options...
Adamw Posted January 17, 2018 Report Share Posted January 17, 2018 You can often get some reasonable idle control using the idle ignition table alone. Cold start will never be great without an IAC. Set it up with less timing than you would normally run in the zero error cell (try about 5deg) then ramp it steeply either side. Throttle stop will need to be adjusted so it idles close to the zero error cell under normal conditions. I’m not at a pc now but will post an example and a bit more info tomorrow Quote Link to comment Share on other sites More sharing options...
simonjob Posted January 17, 2018 Author Report Share Posted January 17, 2018 ok cool thanks Quote Link to comment Share on other sites More sharing options...
Adamw Posted January 18, 2018 Report Share Posted January 18, 2018 Try something like this. Im making lots of assumptions so if it doesnt work, please post a short log. Quote Link to comment Share on other sites More sharing options...
simonjob Posted January 19, 2018 Author Report Share Posted January 19, 2018 Ok ill give it a go and see thanks gives me a starting point Quote Link to comment Share on other sites More sharing options...
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