speed_demon_freak

I live in Chicago and we have to do emissions testing. What happens if you get caught with no cats on your car?

wrencher

iTrader: (2)

You get a fine.

speed_demon_freak

But they will only find out when you go for emission testing, right?

wrencher

iTrader: (2)

No they test the PCM for it's emission self tests not a dyno test on anything '96 & up.

wrencher

iTrader: (2)

If you want to remove the cats there is a few things to be done, have not heard of anyone wanting to do so on a GTO though.
You gonna need tunning or O2 simulators but I dont know about the GTO, still new stuff there.
This is for "off road use" of course?
But I dont thing you local pontiac service dept. wont be excited about the mod?