Camaro Focus Group Member
Join Date: Jan 2006
Location: New Orleans, LA
not sure what's included in the cat delete kit you are talking about, but like the others said it will throw a code unless you get a tune to turn the code off or get O2 simulators to trick the computer into thinking the cats are still there.
i have had bad luck with the sims tho as they tend to go bad a lot (at least they did on our 4th gen) so for less headaches a tune is the way to go. you can always get your tune adjusted as you add other mods too.
"All alone in my funeral home, playing in blood, there's just got to be something wrong with me" -Slayer-