Bought a 96 Cobra that I knew the check engine light was on because the previous owner added long tube headers and deleted that cats. The downstream o2 sensors are plugged into extension pipes where that cats used to be. Of course it’s triggering bank 1 and 2 sensor 2’s but also EVAP Purge valve low or no flow. Could the missing cars or the addition of the long tube headers be causing this? Oh he also added BBK twin 65 mm throttle body to it. Cars runs fine. I’m lined up to get the o2 codes...

Canister Purge Valve Low/No Flow