Quote:
Originally Posted by MMM.PWR
To those who live in Wisconsin and have modified the exhaust system, which usually deletes some kind of cat - what do you do for testing?
I’m not going to modify the exhaust instantly but would like to down the road if I can either pass the test or not do it at all.
|
Well, for testing they just read codes via the OBD port, so if you have a tune that turns them off, it shouldn't be an issue.
I forget how often you need to test in Wisconsin. Is it every 2 years no matter the car? I get it mixed up with Illinois where you don't need to test a new car at all for a few years.