I know a lot of the after market headers are prone to throwing codes, with the exception of the mopar long tubes. So my question is to all of those running the Jba shorties and high flow mi pipes. Do they throw codes at all? I wasn't really considering shorties but I can get them off ebay and save a couple hundred bucks from what I would be paying for the long tubes. Is it worth going for the shorties. How does everyone like them? Everyones help would be appreciated.