Exhaust setup ideas

[Fyrehawk91]

New to having a Tahoe, its a 2004 LT 2wd with a 4.8L, only thing done is a Borla Pro XS Muffler and a Superchips tuner mainly to just adjust for tire size.
I would like to do true dual exhaust without cats.
I've removed the cats off mustang I've owned all I need was to and MIL eliminators, I seen posts about people using auto fouler extensions to move the O2 out of the air stream to trick the computer. Dose this actual work ?
I have a Mac Pro-Chamber left over from one of my mustangs I'm going to try to use it and 2 Borla XR-1 longest ones i can fit side by side. then tips angle out after the tires like factory.
Anyone have a setup like this that can post pictures or sound clips.

 

[Joseph Garcia]

Welcome to the Forum from NH.

Lots of knowledgeable folks here who freely share their knowledge, experiences, and perspectives. Knowledge is power.

I hope that you will become a participating member in the Forum's discussions.

Pics of the truck, please.

I cannot personally help you with your question; however, other members on this Forum that are much more knowledgeable than me will chime in.