GT S197 General DiscussionThis section is for technical discussions pertaining specifically to the V8 variation of the 2005 and newer Ford Mustang.
Welcome to Mustang Forums!
Welcome to Mustang Forums.
You are currently viewing our forum as a guest, which gives you limited access to view most discussions and access our other features. By joining our community, at no cost, you will have access to post topics, communicate privately with other members (PM), respond to polls, upload content and access many other special features. Registration is free, fast and simple, so please join our community today!
I currently live in California and my family has decided that we should move to Texas. I'm pretty excited considering the fact that the smog laws aren't as strict as California! Here in CA we have extremely strict emissions laws due to all the eco friendly hippies that live in San Francisco!
So the question I had for you guys is, what are the smog procedures in Dallas, Texas and can you pass with an offroad x pipe?
I've heard that Texas is a great state for emissions cause people there have cams and all that and pass.
What I plan on doing is the following:
Throwing a set of high flow cats on my pypes x pipe and smogging it with a 91 octane race flash from bama. Will I pass?
Also can you pass emissions in texas with long tube headers, catted x pipe, and ***** thumpr cams?
I have no idea how smog is in Texas so if you guys can help me out so I can prepare my car that would be great! Also, do I need to make my car stock to pass the safety inspection, and will they have me remove my 35% window tint that isn't that dark?
This ad is not displayed to registered or logged-in members. Register your free account today and become a member on Mustang Forums!
Can't say for sure but as long as you have cats and everything is working properly, your exhaust should be fine. Do some research but there are only certain counties (around the large cities) that require emissions testing. I think it's DFW, Houston, San Antonio and Austin but check on that. (I KNOW Austin requires it, I live there.)
As for the tint, when I got mine, they said that the lowest you can go on the doors was 25% but with the amount of tint that was already there, the lowest they could install was the 35% paper. Back and quarter windows can be as dark as you want.
Performance White '13 v6 MT. 3.55 gears, Bama tune, Eibach sway bars front and back, Airaid CAI, Boss 302 STB, 18x9.5 SVT wheels, 255/45 ExtremeContact WD tires, Redline hood struts, various appearance mods and FUN.
DFW area has emissions testing, as do all major cities in Texas and surrounding counties. As far as I know the off-road pipe is a no-go. The major cities all have smog issues - Houston in particular. Seriously, don't add to the problem. Add to the solution.
In my personal opinion anyone that intentionally disables smog reducing features on their vehicle should lose their license. Sure, I'd like my car to sound *that* much better....but we have trashed this planet enough as is. Time to be adults now and make smart decisions.
You have to pass visual as well as OBDII emissions readiness. A catted X or H is typically needed. Proper tuning makes a difference, too. Headers and other "modifications" to the stock exhaust system are allowed and accepted, as long as the basic inspection criteria are satisfied. (You can look up texas dmv inspection criteria for details).
As far being able to pass with various mods and custom tuning, yes you can pass with a properly configured tune and appropriate exhaust setup. Many people mess up and don't get the tuning right, then find out they can't pass later.
Mike - 2005 Stroked/Forged/Cammed V8 (5.0L.); twin-turbo build underway
- 2006 4.0 V6 with PH Turbo and TR6060
I'm in a more rural county...not sure if it varies for metro areas. As long as I don't have a check engine light on and the safety inspection goes well everything is fine. They will hook it the computer and do a test, then pop the hood to do a visual check.
This forum is owned and operated by Internet Brands, Inc., a Delaware
corporation. It is not authorized or endorsed by the Ford Motor Company and is not affiliated with the Ford
Motor Company or its related companies in any way. Ford® is a registered trademark of the Ford Motor