lundi 8 juin 2015

CO values for idling M30

Hi All

I am trying to figure out if my M30B35 is running rich or not. I have a CO measuring device.
However, I need to know what the CO values should be for a idling engine that is at operating temperature.



Do you perhaps know what those values should be? :confused


info: E34 535i 1991. No catalyst. No lambda sensor (not fitted from factory). Coolant sensor is working fine.


CO values for idling M30

Aucun commentaire:

Enregistrer un commentaire