Just started working with this system and thought starting with refining the idle would be a good place to start. Motor is stock internals, Hemco, 60# injectors, 3 inch downpipe, Precision 6360 BB billet turbo.
In my opinion this motor should idle at 750 rpm all day long with no problems. As set up it likes to idle at just under 1000 rpm when warmed up. So after finally getting a cable that works I started playing with it today. Pulled up the idle graph and pulled the idle rpms down to 800 in the normal running temp range. It did come down to 850 to 900 but not go any lower. AFR's are set at 13.5 but tend to run 12.85.
Any ideas for this.
In my opinion this motor should idle at 750 rpm all day long with no problems. As set up it likes to idle at just under 1000 rpm when warmed up. So after finally getting a cable that works I started playing with it today. Pulled up the idle graph and pulled the idle rpms down to 800 in the normal running temp range. It did come down to 850 to 900 but not go any lower. AFR's are set at 13.5 but tend to run 12.85.
Any ideas for this.