HI i need to go get my emission test done next month. I have test pipe and cold air intake. Will there be a problem with me passing the emission test? And do they just plug into the computer to do the testing or use the pipe still.

 

bump

 

In Illinois all they do is plug in an ODB-II scanner and if no codes show up you get a pass. So if you don't have a CEL, then you should be fine. Provided you have an OBD-II complain vehicle.

 

Did you keep the cat incase of emissions test? I have kept mine to take things back to stock if I have to.

 

yes i have it somewhere laying around. and thank you for your responds guys.

 

Just got my notification for emissions testing.

 

Just passed my test now its not till 2009 woot woot

 

will they not let me take the test if my muffler is missing? someone was bored and ripped my muffler off...

 

This is a great question. I'm sorry I can't answer it for you. I'm more sorry that someone in Schaumburg was so bored that they boosted your muffler. That's so lame. What I will do, however, is jack your thread with a similar question. Hope you don't mind.

I have a turbo-back with a test pipe. I have the O2 relay, tricking the system and thus eliminating the CEL. Do you think this will work for the testing? I'm due in August.

 

my magnalflow cat back from RRM is delayed so it wont come in before the end of the month or maybe last day.... so im going without today see what they say.. if they pass me im putting headers on this week/weekend and exhaust when it comes in.

 

ya i think you`ll have a problem without the muffler but then again you might never know. I`ve seen some weird stuff done to pass it.

 

i have similar setup (perrin CEL fix) and due in the same time.... and am also looking for answers......