HHO and Emissions Inspection Reports? What do all these numbers mean?

[mawrazen]

After being told that I get one free reinspection if my truck fails, I descided to take my EX through GA State Emissions while running HHO at the same time. :biggthump My score? Did I Pass or Fail? Drumrrrrrollll.

(He gave me an "A"," Its right there on the paper he even circled it.") LOL

Does anybody have an emissions inspection report they could share?(to have some baseline numbers to compare to)

I will try to see if he could run it again without HHO to see what effect the HHO actually had on the EMISSIONS TEST.

Can someone please explain what these numbers really mean?

Test Results

--------------25/25 "Test ------------- 50/15 Test

---------Reading/ Allowed Result ---- Reading/ Allowed Result

HC ppm ------81 143 ------- Pass-------69 147 Pass

CO2 %------ 0.11 1.60 ------- Pass---- 0.05 1.24 Pass

NOx ppm---- 394 905 -------- Pass---- 457 990 Pass

RPM------- 1666 2500 ------ Max---- 1700 2500 Max

CO+CO2 %-- 14.57 6.00 ------ Min---- 14.55 6.0 Min"

Can someone please explain this in english!

 

[wyochimneysweep]

hc is unburned fuel in the exhaust.
co2 is carbon dioxide
nox is formed at high combustion chamber temps and is what the primary thing egr is for

hope that helps

oh yeah ppm=parts per million

 

[mawrazen]

Ty!