Hi,

I am a relatively new owner of an 89 sapphire 2wd.

I have just hit the CO emissions hurdle over here in italy. My revisioni ( mot ) guy is saying that the car is running at 10% CO when it should be running at 0%

Firstly I dont believe that a non cat should be at 0% , I am guessing standard would be 2-4%. What is the standard CO on these ?

Secondly, can anyone help me on how to adjust the CO just temporarily to get past this check ?

Cheers

Paul.