cats/ no cats
If he`had a factual rebutle, he would've posted it.
There's strong evidence that supports less restrictive off-road exhaust. True, removing cats alone only add 3-4 hp, but add it up with the 2.5" pipe, and all the other mods that produce 3-4 horses. Kinda the way modding goes, a little here, a little there. Every bit helps in my opinion.
There's strong evidence that supports less restrictive off-road exhaust. True, removing cats alone only add 3-4 hp, but add it up with the 2.5" pipe, and all the other mods that produce 3-4 horses. Kinda the way modding goes, a little here, a little there. Every bit helps in my opinion.
just go w/ no cats, it's cheaper and you will see a noticeable different going all out. I live in MD where emissions suck arss. You can do what I do, when emissions comes around just put the stock H back on.
Thread Starter
Mach I Section Moderator
Joined: Mar 2007
Posts: 7,140
From: round abouts these parts
ORIGINAL: rygi23
just go w/ no cats, it's cheaper and you will see a noticeable different going all out. I live in MD where emissions suck arss. You can do what I do, when emissions comes around just put the stock H back on.
just go w/ no cats, it's cheaper and you will see a noticeable different going all out. I live in MD where emissions suck arss. You can do what I do, when emissions comes around just put the stock H back on.
oh, and here in AL there are no emission laws
ORIGINAL: USMCrebel
yeha, ill be getting the h and stuff, for the gains throughout the powerband its a very worth while mod.but it'll be after i get my medical bills taken care of......i hate ****ing hospitals.
oh, and here in AL there are no emission laws
ORIGINAL: rygi23
just go w/ no cats, it's cheaper and you will see a noticeable different going all out. I live in MD where emissions suck arss. You can do what I do, when emissions comes around just put the stock H back on.
just go w/ no cats, it's cheaper and you will see a noticeable different going all out. I live in MD where emissions suck arss. You can do what I do, when emissions comes around just put the stock H back on.
oh, and here in AL there are no emission laws
Thread
Thread Starter
Forum
Replies
Last Post
Vrooom
4.6L General Discussion
13
Feb 21, 2016 05:25 PM
tj@steeda
Steeda Autosports
0
Sep 24, 2015 09:18 PM
JDWalton
4.6L V8 Technical Discussions
8
Sep 24, 2015 08:47 PM
trashxtrash
4.6L (1996-2004 Modular) Mustang
4
Sep 20, 2015 10:49 PM




