Airflow question?

[94Jettameowpsst]

I know your low trim is between what......50-125 hz or somethin like that. What do you guys normally see at idle? Cause i cant really tell if im rich or lean. On my afc and logger i usually read about 29-35 hz at idle around 900rpm? Im assuming thats why my low ft never moves from 81 WTF

 

[timloomis]

well if your low fuel trim is 80 something,your rich.

 

[scottsee]

Low: 0-125 Hz

30 Hz is normal idle. besides that, your LTFT will compensate over time for setup. If you feel like their is a problem, just let it idle for 15mins.

3-5% on the logger, you need 1% on the SAFC. Start ajusting.