Yea right, I don't think so lol

*EDIT* I know that he used to have a cut out...not sure if he still does

 

so guys how do you think would be the best way to add some cats to the y pipe I got from LPP?

 

I cutting torch and welder.

 

I know after swapping longtubes and no cats onto my truck, and after re-tweaking the tune, I cannot smell any raw gas/fume smell whatsoever.

I did notice it before re-tuning, and I actually expected to, but not anymore.

EVERY single other vehicle I have owned that had headers and the cats removed (which is a LOT), had that distinctive "rich" smell, specifically at idle,

BUT...every single other vehicle I have bothered to add headers and off road exhaust to, also had a bigger than stock camshaft in it as well. My truck has stock camshaft, stock injectors, stock maf meter, etc...which I can't help but think has to have something to do with it.

 

LOL...yeah I know but should I add a cat after each header or just one after the two pipes connect?

 

I'd do the cats as close to the factory location as possible, one on each bank...cats need to get warm to operate properly and work best as close to the collectors as possible...plus it seems to be the best use of space...

 

So i've been doing some searching and I think I found the high flow cats I want to get

PaceSetter High Flow Cats
http://www.summitracing.com/parts/PSM-80-0018/
There 3" in/out and 8" long

I'm really thinking about getting them but just wanted to post it up and see if you guys had any bad opinions on them or any info I need to know
I can get these welded on my y-pipe right?

 

Your stock cats are "high flow"

 

I think you could make those converters fit, a good exhaust shop could modify your y-pipe.

 

Really?
I want these cats though for the y-pipe that came with the longtubes
dont really want to start cutting up the stock y pipe just in case I ever need to put it back on