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New member
Just had my 32 MOT'd (passed ok) but I have a question regarding the emissions values...
Mine this year were CO 1.5% HC 74ppm, last year was CO 1.9% and HC 77ppm. All well within required limits but as I and the tester were chatting he pointed to his chart on the wall which says for a 3.2 Co should be 1.25% +- .25 and HC should be 800ppm.
Now CO isnt far off I guess but HO 77 instead of 800!
I'm inclined to thing the chart is b******ks but what results does anyone else get. I can't find any reference that says what the HC output for a UK non cat 3.2 should be.
Any thoughts?
Cheers
Andy
Mine this year were CO 1.5% HC 74ppm, last year was CO 1.9% and HC 77ppm. All well within required limits but as I and the tester were chatting he pointed to his chart on the wall which says for a 3.2 Co should be 1.25% +- .25 and HC should be 800ppm.
Now CO isnt far off I guess but HO 77 instead of 800!
I'm inclined to thing the chart is b******ks but what results does anyone else get. I can't find any reference that says what the HC output for a UK non cat 3.2 should be.
Any thoughts?
Cheers
Andy