Valcore

Hi,

just want to know if the removal of the cats will disturb anything. Like a sensor or something of that nature.

thanks
(btw i know there are a lot of exhaust threads, but i did a search and couldn't find the info im looking for)

primetime5.0

it may idle funky, but in that case just reset the puter

Tims 88GT

get a h or x with high flow cats, i wish i did

Valcore

why?

ZachW04Stang

The only reason I wish I got one with cats is I have to do emissions every two years.

primetime5.0

i have emissions every 2 yrs too, but i removed all the smog stuff, but i god the hook up

Sinister Audio

i went with a open hpipe and i wish i would of went with hi flow cats and an xpipe just because my car acts a little funny with them off and my check engine light goes off and on.

92hatchLX

I had absolutely no problems after the installation was done on my headers and O/R h-pipe. Unless you are scared of your car being a little louder and a little faster . Remember to get new 02 sensors. But ya, no idle problems no nothin.

rmodel65

why would ur car act funny unless ur talking about a 94-95 mustang the oxygen sensors are before the cat on 87-93 cars i dont have any problem since i put mine on

91stang

yea i have no problems with my o/r H pipe

if you do get one get it as an H

but don't get it unless you have someone that can pass emmisions for you. i have a hook-up but i gotta get it checked once a year which is a b*tch