Hi gents,
My cars been in for its mot this week,
It flue through however my friend noticed it's running too lean. It's only 0.3 co, it should be 0.7 (I know some engines run differently). It's just been fully forged. Running in on g40 injectors. Have replaced both blue and black temp sensor.
Could it be a faulty co pot? Or my lambda?
Thanks in advance
Sam