We have a question hope anyone can help
I have the aem a/f ratio but not have the wide-band o2 sensor
So every I tuning my car I need to watch the aem ration lambda value for tune to 14.7
my question is can I watching the aem a/f value to 14.7 then compare ecu stock o2 sensor (the value about 17.x)and set my target lambda value to 17.x for turn my car on lambda percentage windows?
Hondata s300 a/f ratio question
Re: Hondata s300 a/f ratio question
If you do not have a wideband sensor then you cannot accurately measure your AF ratio.