[V8] flashing cat light

[Curtis Helton]

Have had that every since I bought the car. It runs great. No hesitation,
stuttering, ect.
Only thing it does every once in a while is it will not start and stay
running after it's warmed up. I have to give it some gas to keep it running.
After I take off in it, it's fine.I did VAG it and their were NO codes.

Several questions here.

1. Can I get rid of the cats all together w/o to much trouble? Thinking I
would like a little louder exhaust than stock. Also no emission testing. So,
no worries there.

2. As far as how it doesn't want to stay running while trying to start it
after it's warmed up.Would that have anyhing to do with the cats?


TIA,

Curtis