about Tailpipe Emission results
#1
about Tailpipe Emission results
Hi, Good day. I would like to ask if my 2014 gt could pass a sniff/tailpipe emission test (no OBD II test). All stock except long tube headers and high flow catted x pipe ( not green ones) by kooks. Our law requires us these standards. HC (ppm) < 250 and CO (%) < 0.5%. Also may i know some our your results? Thank you.
#2
Depends on the Cats, and how hot they are at testing. Make sure they're to operating
temperature, and they can test it right away. Also, some auto stores have an additive
you can add to your gas to help reduce emissions, use with a low tank, then fill up when
you pass.
temperature, and they can test it right away. Also, some auto stores have an additive
you can add to your gas to help reduce emissions, use with a low tank, then fill up when
you pass.
Last edited by 08'MustangDude; 10-23-2018 at 05:35 PM.
#3
Hi, Good day. I would like to ask if my 2014 gt could pass a sniff/tailpipe emission test (no OBD II test). All stock except long tube headers and high flow catted x pipe ( not green ones) by kooks. Our law requires us these standards. HC (ppm) < 250 and CO (%) < 0.5%. Also may i know some our your results? Thank you.
#6
#8
The reason my early vehicles equipped with late-model EFI passed was that they were required to meet the emissions standards in place at the time of their year of manufacture. They were originally carburetor-engines, so the standards were "looser" than they are later. Your 2014 year requires that OBD-II level requirements be met, in the United States. If you are outside the states, I cannot answer knowledgeably. imp
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