Would I get anything from pulling the cats off and having them tuned out.

 

I would say definitely as they are restricting your exhaust flow, my truck had 3 cats on it.

 

Make it louder.

 

Not to worried about sound. Chad good to see the silvys back on there.

 

how is that thing with 4.10s and six speed??? i want to go with a better gear but i dont know if ill like it with the 6spd

 

I have a 4.8 it got louder plus I notice a little bit more pull ... Then I tuned and fell in love lol

 

Are you guys all living in areas where they don't require visual inspection for emissions?

 

You would have seen them at the meet if you showed up lol

 

x2, factorys are restrictive but i dont see much coming out of just removing cats other than you can smell exhaust fumes whenever you like.. lol

 

I'm getting the low efficiency on bank 2, not sure if its an o2 or a cat going out. I am getting a rattle so I think the cats are headin south. Read something about some bolt in cat delete y pipe. Can't seem to find it on here, but besides dealing with the rear o2 delete, anything else to know about ? What have some of you done to **** can your cats?