venom Posted February 3, 2012 Report Share Posted February 3, 2012 I live in Chitown and just received my first emissions test for my '08 Shelby. Gutless on my exhaust but have the check engine turned off in my tune and I'm wondering if they just plug into the port to check for errors or Trouble Codes or if they will actually insert the sniffers on the exhaust? Anyone already get tested in Chitown or burbs'? Quote Link to comment Share on other sites More sharing options...
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.