Quote:
Originally Posted by Old Mechanic
The only other factor outside of RPM and MAP is vehicle speed.
|
I remember seeing some obd formulas that took fuel trim into account to0, don't know if that is available on aldl (not going to re-educate myself on a 20 year old system). Most accurate is mpguino style, otherwise you have to guess at MAF and hope for stoic (and do a lot of polling).