Stock dual cat setup on 93?
BUT again, I'm looking for all the cheap cheap cheap power I can get. I figure I could get it out of the junk yard for not so much, since my friend knows people and has accounts all over. And I know I'd have to plug the rear O2 bungs.Anyways, the short of all that: Can the dual cat Y-Pipping bolt into a 93? With no or minimal modification? (I have access to a welder and what not)
Last edited by Formula350; Jul 9, 2007 at 01:09 AM.
Right, but that really changes the tone of the exhaust. I know this since many many people have said it, and told me, and even I know from experience. So I figured I'd get as much flow as I can, while keeping as much of the sound as is. I really do love how it sounds, because we have no emissions and I could ditch that cat in a heart beat. I ditched BOTH on my 91, it had the same dual-cat option.
Anyways, if you don't think it'll change the tone that much I may just do it. It's throaty now, doesn't rasp and only gurgles on high rpm deccel. I just feel that if I remove the cat that it's going to rasp :\ I suppose at the same time, will removing the cat help all that much, since it's new?
EDIT: Yea, it's official, I don't know WHO makes my muffler. I checked LMP and their pic of the Loudmouth is basically a bit resonator/glasspack style. Mines rear mount muffler style. Suppose I'll need to record it to let people take a whack at it
Last edited by Formula350; Jul 9, 2007 at 01:51 AM.
I'm not sure if you will see a difference without a cat. But I know it's not going to be any better than a dual cat y-pipe. Your y-pipe is the exact same thing except has one cat that is probably equally as restrictive as two small cats.
I'm actually looking for a pacesetter y-pipe right now that I can replace my custom catted one with. It's pretty cool. I can just switch back if I ever needed to.

It DID have a high-flow cat on it (which I guess was hollowed out? This GM dealer write up is king of confusing). Which they removed and put this new one on, to pass emissions and what not. *shrug* Good to know that it has what it does. Shame they don't sell them anymore, it sounds superb.



