Getting Around Emissions Test with Headers?
Thread Starter
Teching In
Joined: Jan 2014
Posts: 20
Likes: 0
From: NW Indiana
Getting Around Emissions Test with Headers? Like the title says I was wondering how to pass emissions testing when I end up getting headers and ORY. I live in Lake County (sadly) where they actually have testing but it's just the computer, no sniffer or visual. I was planning on getting this set up http://www.speedengineeringlsx.com/s...ersion-25-1011 I'm not sure what codes it will throw and what exactly those computers test for.
I have headers with an x pipe and went thru emissions in lake county but in illinois and it's the computer test , so be sure to get rear 02 simulators and you should have no codes.
Registered User
Joined: Feb 2014
Posts: 1
Likes: 0
From: Northwest Indiana
Like the title says I was wondering how to pass emissions testing when I end up getting headers and ORY. I live in Lake County (sadly) where they actually have testing but it's just the computer, no sniffer or visual. I was planning on getting this set up http://www.speedengineeringlsx.com/s...ersion-25-1011 I'm not sure what codes it will throw and what exactly those computers test for.
http://www.cleanaircarcheck.com/abou...ns_testing.php
Please keep us updated on how this works out--I am trying to get my arms around this too--would suck to buy a car that will not pass emissions! What really sucks is you have to go pre-1976 to be exempt from testing. Maybe time for a LS1 swap classic muscle car for me....
