fastmatt98

iTrader: (27)

I got a AEM Digital air/fuel gauge(new) and have had it on for about 1500 miles. Seemed to work fine and the a/f stayed between 15 and 17 at normal driving then down to 12.9 wot. Anyway I noticed a few days ago that the number has been staying on 14.8 and is stuck there. It sometimes bounces up to 15.0 and then drops to 10.0 and stays. Needless to say it's not working right lol. Anyway wanted to see if any of you have had this problem too. I need to get in touch with AEM and see if they will swap it out.
Thanks for any help,
Matt

Spd-Kilz

iTrader: (35)

Never had this issue with mine. Maybe you burnt out your O2 sensor?

fastmatt98

iTrader: (27)

Yeah gonna check that out tomorrow and see.

gut

Same issue here.