2011 5.0 no cats xpipe w/ gt500 mufflers - Page 2 - MustangForums.com


5.0L V8 Technical Discussions Any questions about the 'Coyote' engine, transmission, exhaust, tuners/CAI, or gearing can be asked here!
Sponsored by:
Sponsored by:

Reply
 
 
 
Thread Tools Search this Thread
Old 10-31-2013, 03:10 PM   #11
dcarlinf1
3rd Gear Member
 
dcarlinf1's Avatar
 
Join Date: Dec 2010
Location: Oldham County, Kentucky
Posts: 532
Default

Quote:
Originally Posted by Andy13186 View Post
How bad/strong is the exhaust smell with no cats?

I guess it makes the exhaust more toxic.. wonder if its worthwhile. I have been considering it for a while but i dont want to inhale more toxic fumes than necessary
If you don't have any leaks there is nothing for you to inhale. You may smell gasoline with the windows down at stop lights, however. To me it just smells like the sort of cars I drove as a kid before every car had cats.
dcarlinf1 is offline   Reply With Quote
Old 10-31-2013, 03:21 PM   #12
CFLstangGT
2nd Gear Member
 
Join Date: Jan 2005
Location: Florida
Posts: 300
Default

My cats are gutted... no smell or fumes inside the car, but it is noticeable around the car. My wife who is sensitive to it notices it easily.
CFLstangGT is offline   Reply With Quote
Old 11-02-2013, 08:58 AM   #13
RWHEELS
1st Gear Member
 
Join Date: Aug 2007
Posts: 69
Default

Quote:
Originally Posted by CFLstangGT View Post
My cats are gutted... no smell or fumes inside the car, but it is noticeable around the car. My wife who is sensitive to it notices it easily.
How did you gut the cats? I'm assuming you would still need to have a tuner to shut off the rear o2's?
RWHEELS is offline   Reply With Quote
 
 
Reply

Related Topics
Thread Thread Starter Forum Replies Last Post
Aluminum / performance intake 97 GT 4.6 help Vrooom 4.6L General Discussion 13 02-21-2016 05:25 PM
2013-2014 Borla ATAK Axlebacks. FivePointToTheOh Parts For Sale 7 10-02-2015 04:09 PM
Really scary throttle issue, Bullitt tuning or something wrong here. JDWalton 4.6L V8 Technical Discussions 8 09-24-2015 08:47 PM
Borla ATAK not louder than S-type (Stinger) 2007CalSpec 2005-2014 Mustangs 6 09-10-2015 07:51 PM
Did a few mods this summer... drfister 2005-2014 Mustangs 9 09-04-2015 07:47 AM


Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off

Forum Jump


All times are GMT -5. The time now is 07:55 AM.