Hi everyone,

Please see my tune attached. At temp my car leans out. At first I thought it was due to AIT correction. I have adjusted my tune so that no fuel is changed at all but my car is still leaning out as it idles.

Does anyone have any thoughts on why this would be happening? I am lost and cannot figure it out.

 

You have to give EGO a lot of authority at idle. IIRC, mine is set at +/- 17%.

There is so much going on at idle, especially hot restarts. Temp
pickup on intake track post temp sensor, injector coil heating, throttling. This needs a closed loop correction.