rough idle after reset afc

[boosted86]

heres the thing my AFC got reset and now my car seems to be running extremely rich.(a/f gauge read) it bogs on idle but once the accelerator is pressed the bogging stops. i do have larger injectors, so I'm guessing just that the ecu cant compensate for the added fuel.(I hope thats the case) I also have a bit of white smoke comming from my tailpipe, could this be do to running rich? thanks for the help.

 

[95blackGsTurbo]

If you have larger injectors you will need to compensate at idle. With my 550's I had it set at about -11% at 1000rpm's and it idle'd very smooth. Try turning your low setting 1000 rpm down until it even's out. White smoke is usually a sign of coolant being burned. Do you have any overheating problems or a compression problem?

 

[Staytuned]

Did you go through the setup steps again for the AFC ie select 4 cyl, Karmen airflow etc?

 

[my98GST]

when you have a tune on the SAFC, the safc tricks the ecu into thinking it needs to add more or less fuel. From what i've heard, the ecu will have a memory of the air/fuel ratio and the ecu will still be set for that tune which is no longer on the safc so it would run rich.

correct me if im wrong.