Vehicle emissions report

[merc]

I thought I would provide some information on the DR cobra exhaust system. I listed my Virginia Vehicle emissions inspection report. As you can see in the numbers I had no problems passing inspection. I was also hoping that someone from VA could post their none modified exhaust emissions report as a comparison.


ASM 2 TailPipe Emission inspection

15 MPH

Limit Reading
HC ppm 69 24 Pass
CO % 0.38 0.03 Pass
NO ppm 538 73 Pass

25 MPH

HC ppm 67 17 Pass
CO % 0.37 0.01 Pass
NO ppm 487 213 Pass

[Haggis]

Thanks Mark that is good to know. Hopefully Maryland's emission test is not anymore stricter then Virgina's.

[Ross]

I got my car inspected in Texas after installing DR's system and had no problems with the emissions test.

[Joe Walsh]

The last time I had a OBDII car (not my MM) emission tested in Maryland they DID NOT even do the tail pipe/sniffer dyno test! They just plugged their computer into my service port and checked for any malfunction codes....SWEET! When I modified my MM's exhaust, I put in the MIL eliminators on my second set of O2 sensors and have never had an engine code. Hopefully when they test my MM they will just do the 'computer plug-in' test.