Thanks for your feedback everyone. I am considering the AA header plus BPC tune, but concerned about passing inspection in Texas. I live in a Dallas suburb so I am subject to an OBDII test. From what I've read on the Texas website (links below), one system can be "Not Ready" and still pass. If I install the AA catless header, and the BPC tune allows it to run without throwing a CEL, I think I should be good to go. Just wondering if anyone in Texas near Dallas or Houston (i.e. subject to these additional restrictions) has a similar setup and can confirm whether it passes?
https://www.dps.texas.gov/rsd/vi/con...ionTesting.htm
https://www.dps.texas.gov/rsd/vi/Misc/faq/faq_obdii.htm