Hi
I have a 1987 300E live in California, however the car is from the east
coast, so it is a 49 state car.
I am up for my smog / emissions test in a couple of months.
The NO have been high the last two tests. And am afraid that they might
be
even higher and fail the upcoming tests.
Here are the results of the last two tests. Any ideas of areas that I
should look into would be a great help.
Thanks
2004 Test
15mph 2602 rpm
%CO2 15.0
%O2 0.1
HC MaX 110
HC AVE 31
HC MEAS 62
CO MAX 0.71
CO AVE 0.10
CO MEAS 0.24
NO MAX 772
NO AVE 237
NO MEAS 768
25mph 1726 rpm
%CO2 15.0
%O2 0.1
HC MaX 85
HC AVE 20
HC MEAS 35
CO MAX 0.59
CO AVE 0.09
CO MEAS 0.12
NO MAX 711
NO AVE 199
NO MEAS 303
%%%%%%%%%%%%%%%%%%%%%%
2006 Test
15mph 1735 rpm
%CO2 14.4
%O2 0.9
HC MaX 110
HC AVE 31
HC MEAS 104
CO MAX 0.71
CO AVE 0.10
CO MEAS 0.20
NO MAX 772
NO AVE 237
NO MEAS 765
25mph 1729 rpm
%CO2 14.4
%O2 0.4
HC MaX 85
HC AVE 20
HC MEAS 63
CO MAX 0.59
CO AVE 0.09
CO MEAS 0.16
NO MAX 711
NO AVE 199
NO MEAS 356
