Hydrocarbons Carbon Monoxide Nitrogen Oxides Notes
AZ, Pima County, Tucson 220 PPM @ idle & ~30mph %1.20 @ idle & ~30mph not tested -
CA, Sacramento, Rancho Cordova 120 PPM @ 15mph %0.49 @ 15mph 988 PPM  @ 15mph note #1
70 PPM @ 25mph %0.46 @ 25mph 848 PPM @ 25mph
CA, Santa Clara, San Jose 100 PPM @ idle %1.00 @ idle no limit note #2
130 PPM @ 2500rpm %1.00 @ 2500rpm no limit
CA, San Francisco 36 PPM @ idle %1.00 @ Idle no limit -
130 PPM @ 2500rpm %1.00 @ 2500rpm no limit
GA, Cherokee County, Woodstock 117 PPM @ ? 0.65% @ ? 821 PPM @ ? -
TX, Harris County, Houston 120 PPM @ 15mph %0.67 @ 15mph 907 PPM  @ 15mph note #3
117 PPM @ 25mph %0.65 @ 25mph 821 PPM @ 25mph
OH, Summit County, Cuyahoga Falls 117 PPM @ ? 0.65% @ ? not tested -
WA, King County, Bothell    220 PPM @ idle %1.20 @ Idle not tested -
150 PPM @ 2500rpm %1.00 @ 2500rpm not tested
CO, Arapahoe County, Littleton 1.2000 GPM 20.0000 GPM 3.0000 GPM -
         
         
         

PPM = Parts Per Million
GPM = Gallon Per Minute?

NOTE #1:

I measured:
15mph CO2% 15.3, O2% 0.2, HC 118, CO 0.22%, NO 301 ppm
25mph CO2% 15.6, O2% 0.0, HC 39, CO 0.04%, NO 23 ppm

113,145 miles
Red Line 10w-30
80/20 coolant with Water Wetter
V-160 oil
Red Line 75w-90 gear oil
stock tire sizes MXX3s at 41 psi
Nippon Denso sparkplugs installed at 63k miles
OEM air filter installed at 103k miles
Completely stock intake, cats, and exhaust, cats never replaced.
92 octane pump gas
Exhaust stem seals allowing light smoke on first start up of the day.
"lance" <jza80-alfvza@sbcglobal.net>

NOTE #2:  Average for HC at idle is 17 and 12 at 2500rpm. I tested at 22 and 18
respectively and I am running through one of the older style Random 9000 series
converters. Average CO is 0.0 and .10. I tested at .02 and .25. I passed the
test easily.
NOX is not measured, though EGR is checked for functionality.
CO2 and O2 are listed on the report, but have no limits defined.
"Bruce" <thelonestar@yahoo.com>

Note #3:  1)The emissions testing is done at the indicated speed on a
set of in ground dyno rollers. The RPM shown is my actual RPM (with a high
stall TC) 2) No standard has been set for CO2 emissions (yet), but it is
still measured and reported. "John Cribb" <johnacribb@yahoo.com>