New Member
mornin, just been under my car and found my centre lamda tucked away up behind my exhaust and the hole where it goes is welded up, why is this done?? is this the reason why my c02 is at 4.80%, if i plug it back in am I at any more risk of blowing my engine?? if i plug it back in will i get better mpg?? its running very rich and there is a strong smell of fuel from the exhaust( at the traffic lights the other day two old bids covered there noses with hankies and kept wavin at me bout the smell)