emission test results 2003 c240 4matic wagon
2003 c240 wagon 4matic 116,000KM -10C today engine fully warmed up of course NO check engine lights
they use a tail pipe sniffer only NO OBD conection
since its all wheel drive and the traction control they do
Idle and 2500 rpm "idle"
2500 RPM
HC PPM limit 150 reading 6
co limit 0.70 reading 0.00
dilution 13.9
IDLE
HC ppm limit 150 reading 3
CO % limit 0.70 reading 0.00
dilution 13.9
Im very happy with those numbers MUCH better then my acura ever was
even when judiciously modified for additional thrust.
Doing my fair share to help improve air quality..
while my car has had little done to it
its never had the plugs changed and the oil is due soon
orig fuel filter
my battery is on its way out too
so i bet once i get everything serviced the #'s will be even better




