Thinking of Droping my Cat. Some peope say leave it my truck neads it and outhers say junk it. I have a cat back system on by MBRP and life is good. but dont like the Idea of restrictions at all. but dont want to louse any power at the low end or affect my spool up time in the - WAY . Hope some of Y'all can help me out . thanks F/p
Bye Bye Kity I have MBRP 4in cool dauls with no cat or muffler and I didnt notice any power loss and the sound is amazing, I would recommend it.
toss the cat, you wont lose any power, dont know where you heard that , but its just fine....it will get louder well my did with the aero turbine muffler and no cat, it almost sounds like a glasspack at certain rpms, but the truck runs good...probally will junk the aero and replace it with a mbrp muff....
Yeah, get it out of there. The truck has absolutely no way of knowing if its there or not, its a passsive system. You should see a slightly better spool up with the reduced restriction, however, its more noticeable on higher mileage trucks.
do you have the short or long Aero? i have the short and am thinking about puting it in my system to quiet my stacks a bit... my kitty went to the pound, and if i were to go back in time it would have been lost LONG before the muffler...
I have an MBRP strait through muff right now with the cat. I dont like it. Doesnt sound good at high rpm and people ask me if I have a gas engine when it idles. Soon as I get back to the west coast im going back to Strait pipe. Still debating the cat issue. I have heard leave or it will void the warranty. Whats the story there?
