MILS Q

[03silverstang]

hey guys... i recently installed an o/r x pipe and drove around for a little without the MILs however i installed the MILS the day after when they came in the mail. now a couple weeks later the check engine light came on. Is the check engine like on a delay or something?? thanks

 

[Mike97gt]

check to see what the code is. if it's a cat inefficiency code then somthing is wrong with your MILS

 

[03silverstang]

could the code be delayed?

 

[tomustang]

havent see it delayed before, just double check the code anyway