C3 Tech/Performance V8 Technical Info, Internal Engine, External Engine, Basic Tech and Maintenance for the C3 Corvette
Sponsored by:
Sponsored by:

Emissions Question

Thread Tools
 
Search this Thread
 
Old Jun 29, 2004 | 06:36 AM
  #1  
wgc_3's Avatar
wgc_3
Thread Starter
Instructor
 
Joined: Apr 2004
Posts: 239
Likes: 0
From: Dallas Texas
Default Emissions Question

When is a vechicle excluded from emissions? Other then you Cali. people, sorry yall.
Reply
Old Jun 29, 2004 | 07:10 AM
  #2  
ZR-1 Mark's Avatar
ZR-1 Mark
Drifting
25 Year Member
Conversation Starter
All Eyes On Me
Liked
 
Joined: Aug 2000
Posts: 1,756
Likes: 35
From: Bedford Mass
Default Re: Emissions Question (wgc_3)

Hi,

I will give you the Mass. rules on inspection. All states vary....
In Mass. if your car was equipped with a catalytic converter, it still has to
pass a visual inspection that it is still there for a sticker. If your 79 and
earlier car does not have it's cat. present, it can not be flunked for not
having it.....So in other words, 79' no cat. o-k, 80' no cat, not o-k.

The 1st year that a "Sniff-test" is required in Mass. is 1984, although the
standards are much lower than one would expect on a new car today....

I hope this helps
Mark B.


[Modified by ZR-1 Mark, 6:16 AM 6/29/2004]
Reply
Old Jun 29, 2004 | 07:34 AM
  #3  
Ganey's Avatar
Ganey
Race Director
10 Year Member
 
Joined: Apr 1999
Posts: 11,520
Likes: 13
From: CORVETTE 77 385 C.I. TEXAS
Default Re: Emissions Question (wgc_3)

If you expect logic, next guess. Sometimes evidently the only requirement to be head of an govt. auto agency is to be a senator's wife! No knowledge of autos is required.

See also Admissions by EPA - What emission standards before 80 http://forums.corvetteforum.com/zerothread?id=213813
Reply
Old Jun 29, 2004 | 09:26 AM
  #4  
page62's Avatar
page62
Le Mans Master
 
Joined: Mar 2002
Posts: 7,456
Likes: 2
From: Coming home from Luckenbach Texas
Default Re: Emissions Question (wgc_3)

Had to go look at your profile to help you here.

In Texas, if a car is less than 25 years old, it is subject to emissions testing in Dallas, Houston, and El Paso, plus their surrounding counties (Austin coming soon). The emissions equipment must be in its original configuration. That means if you cannot convert to true duals with 2 cats -- gotta be 2 pipes into a y-pipe into 1 cat.

Cars older than 25 years in these areas are subject to a visual inspection to determine that all emissions equipment is in its original configuration. No actual emissions test, per se.

Cars older than 25 years with Antique license plates are not subject to inspection, so they are nominally exempt from emissions testing.

I believe it's possible for a vehicle driven less than 5000 miles a year to receive a waiver from the DPS after failing the test. Never heard of anyone actually doing this, however.

Good luck!
Reply
Old Jun 29, 2004 | 09:31 AM
  #5  
Chumpzilla's Avatar
Chumpzilla
Pro
15 Year Member
 
Joined: Dec 2003
Posts: 642
Likes: 0
From: Dallas Texas
Default Re: Emissions Question (page62)

This is one of the reasons I registered my '79 as an antique. I hate the plates, but for the ridiculous low registration fee + no inspection, it couldn't be passed up. Heheheh...
Reply
Old Jun 29, 2004 | 09:36 AM
  #6  
page62's Avatar
page62
Le Mans Master
 
Joined: Mar 2002
Posts: 7,456
Likes: 2
From: Coming home from Luckenbach Texas
Default Re: Emissions Question (Chumpzilla)

Yeah, but he's got an '82. It's gonna be 2½ years before that's an antique
Reply

Get notified of new replies

To Emissions Question





All times are GMT -4. The time now is 05:58 PM.

story-0
5 Reasons to Upgrade to an LS6-Powered Corvette; 5 Reasons to Stay LT2

Slideshow: Should you buy a 2020-2026 Corvette or wait for 2027?

By Michael S. Palmer | 2026-04-22 10:08:58


VIEW MORE
story-1
2027 Corvette vs The World: Every Model vs Closest Competitor

Slideshow: 2027 Corvette lineup vs the world.

By Joe Kucinski | 2026-04-20 17:58:41


VIEW MORE
story-2
10 Most Common Corvette Problems of the Last 20 Years!

Slideshow: 10 major Corvette problems from the last 20 years.

By Joe Kucinski | 2026-04-14 16:37:05


VIEW MORE
story-3
5 MOST and 5 LEAST Popular Corvette Model Years in History!

Slideshow: 5 most and least popular Corvette model years.

By Joe Kucinski | 2026-04-08 13:25:01


VIEW MORE
story-4
2027 Corvette Buyer's Guide: Everything You Need to Know!

Slideshow: 2027 Corvette buyer's guide

By Joe Kucinski | 2026-04-17 16:41:08


VIEW MORE
story-5
10 Things C8 Corvette Owners Hate (But Won't Tell You)

Slideshow: 10 things C8 Corvette owners hate, but won't tell you.

By Joe Kucinski | 2026-04-01 18:36:07


VIEW MORE
story-6
10 Best Corvettes Coming to Barrett-Jackson Palm Beach 2026!

Slideshow: Should you add one of these incredible Corvettes to your garage?

By Brett Foote | 2026-04-01 18:14:05


VIEW MORE
story-7
Every Corvette Grand Sport Explained! (C2, C4, C6, C7, & C8)

Slideshow: Every Corvette Grand Sport explained

By Joe Kucinski | 2026-03-26 07:13:44


VIEW MORE
story-8
Grand Sport & Grand Sport X Launch Alongside All-New 535hp LS6 V8!

Slideshow: Breaking down the 2027 Grand Sport, Grand Sport X, Stingray, and LS6 V8.

By Michael S. Palmer | 2026-03-26 13:48:45


VIEW MORE
story-9
5 Reasons Bad Drivers Crash & 5 Ways to Avoid a Costly Mistake!

Slideshow: 5 reasons bad drivers crash sports cars & 5 ways to avoid a costly shame!

By Joe Kucinski | 2026-03-25 16:32:55


VIEW MORE