Notices
C5 General General C5 Corvette and C5 Z06 Discussion not covered in Tech

Does CA smog test and long tubes work?

Thread Tools
 
Search this Thread
 
Old Sep 16, 2009 | 07:22 PM
  #1  
agoodride's Avatar
agoodride
Thread Starter
Instructor
 
Joined: Feb 2006
Posts: 190
Likes: 0
From: Russellville AR
Default Does CA smog test and long tubes work?

Hey everyone.

I'm going to need to get my vette tested someday and I'm worried about my long tubes, highflow cats, and my blackwing airfilter not passing the visual inspection. Any idea if any of this is CARB approved or what do you think will happen to me when I get tested?

Long tubes: Texas speed and performance 1 3/4" long tubes ( I took of the egr stuff so I know that will have to get put back on again somehow.)
Intake: Donaldson Blackwing
Cats: Thunderbird something...

Any info would be greatly appreciated.
Reply
Old Sep 16, 2009 | 07:27 PM
  #2  
renegad44's Avatar
renegad44
Safety Car
 
Joined: Aug 2007
Posts: 4,506
Likes: 0
From: This is not a Song, It's an Outburst: Or, The Establishment Blues; Sixto Diaz Rodriguez
Default

You just missed this thread on California headers...

http://forums.corvetteforum.com/c5-g...h-related.html
Reply
Old Sep 16, 2009 | 07:43 PM
  #3  
dougbfresh's Avatar
dougbfresh
Le Mans Master
 
Joined: Nov 2005
Posts: 6,993
Likes: 25
Default

C5's don't have EGR's. Check w/ whoever made that stuff to see if they have a certificate.
Reply
Old Sep 16, 2009 | 08:27 PM
  #4  
1FUNVTT's Avatar
1FUNVTT
Drifting
15 Year Member
 
Joined: Jul 2004
Posts: 1,370
Likes: 8
Default

I do not believe any long tube headers will allow them to pass the visual test. If the smog guy is not familiar with the Corvette’s air intake system, you might get away with other types of air intake systems.

I know that the "Callaway CAI" air intake system that has a CARB number, which will allow that system to be qualified. The B&B Shorty Headers are headers that will be qualified to pass the visual test, because they have a CARB number certification.

I have both the Callaway air intake and the B&B Shorty Headers and the smog guy questioned me only about the headers. I showed him the CARB sticker that came with the header, and so he was happy (so was I). Passed with flying colors and I am good for two years.
Reply
Old Sep 16, 2009 | 08:44 PM
  #5  
agoodride's Avatar
agoodride
Thread Starter
Instructor
 
Joined: Feb 2006
Posts: 190
Likes: 0
From: Russellville AR
Default

Originally Posted by dougbfresh
C5's don't have EGR's. Check w/ whoever made that stuff to see if they have a certificate.
No EGR? What is the piping from the exhaust back into the intake called then? Regardless, I'm confident it is for emissions.

I sure wish this kind of thing was easy. Most likely I'll be putting my car stock again. Thanks guys.
Reply
Old Sep 16, 2009 | 08:47 PM
  #6  
agoodride's Avatar
agoodride
Thread Starter
Instructor
 
Joined: Feb 2006
Posts: 190
Likes: 0
From: Russellville AR
Default

Anybody familiar with any smog testers in the central coast that close both eyes while doing the visual inspection?
Reply
Old Sep 16, 2009 | 08:55 PM
  #7  
dougbfresh's Avatar
dougbfresh
Le Mans Master
 
Joined: Nov 2005
Posts: 6,993
Likes: 25
Default

Originally Posted by agoodride
No EGR? What is the piping from the exhaust back into the intake called then? Regardless, I'm confident it is for emissions.

I sure wish this kind of thing was easy. Most likely I'll be putting my car stock again. Thanks guys.
AIR plumbing.
Reply
Old Sep 17, 2009 | 12:04 AM
  #8  
zagger's Avatar
zagger
Burning Brakes
10 Year Member
 
Joined: Jan 2008
Posts: 804
Likes: 4
Default

You might squeak by with the black-wing but the rest will not pass and is totally illegal in CA

Since you have some time before smog I suggest you start sucking up to a local tech and pray they don't pick your car for smog only check, most of these places are very strict.

Sooo, Welcome to California .
Reply
Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

5 Best & 5 Most Overrated Corvette Track Packages of All Time!

 Joe Kucinski
story-1

Every 2027 Corvette Engine Explained

 Joe Kucinski
story-2

Designer Imagines A Corvette That Looks More Like a Corvette Than the Corvette

 Verdad Gallardo
story-3

10 Ugly Corvettes That We Still Kinda Love

 Joe Kucinski
story-4

Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

 Brett Foote
story-5

10 Things Every Corvette Owner Needs (2026 Edition)

 Michael S. Palmer
story-6

8 Most "Only Corvette Owners Understand" Quirks and Problems

 Pouria Savadkouei
story-7

10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

 Joe Kucinski
story-8

How Much Horsepower Every Corvette Engine "LOST" in 1972

 Joe Kucinski
story-9

Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

 Michael S. Palmer
Old Sep 17, 2009 | 12:12 AM
  #9  
agoodride's Avatar
agoodride
Thread Starter
Instructor
 
Joined: Feb 2006
Posts: 190
Likes: 0
From: Russellville AR
Default

yeah great.... Well it sucks to be me. However my car will be Registered in WA for the next 2 years while I can claim "student" status at Cal poly. Thanks again for the info.
Reply
Old Sep 17, 2009 | 12:19 AM
  #10  
MTPZ06's Avatar
MTPZ06
Team Owner
Supporting Gold
10 Year Member
 
Joined: Dec 2008
Posts: 35,874
Likes: 1,601
From: Honolulu HI
Default

Roll of the dice...if you get someone uneducated that doesn't care about his job, you might pass the visual if your car passes teh sniffer. If not, you'll potentially be sent to a state run "Test Only" center and fined by the state if you try to cheat the system.
Reply
Old Sep 17, 2009 | 12:26 AM
  #11  
Varmit's Avatar
Varmit
Team Owner
Supporting Lifetime
15 Year Member
All Eyes On Me
Liked
Loved
 
Joined: Jan 2006
Posts: 20,800
Likes: 59
From: Tellico Village, Tn
St. Jude Donor '08
Default

will pass the sniffer, but not the visual.
Reply
Old Sep 17, 2009 | 12:45 AM
  #12  
agoodride's Avatar
agoodride
Thread Starter
Instructor
 
Joined: Feb 2006
Posts: 190
Likes: 0
From: Russellville AR
Default

I think I'm going to look for a Z06 stock exhaust and put that on in the near future.
Reply

Get notified of new replies

To Does CA smog test and long tubes work?





All times are GMT -4. The time now is 02:44 PM.

story-0
5 Best & 5 Most Overrated Corvette Track Packages of All Time!

Slideshow: The 5 best and 5 most overrated Corvette track packages ever.

By Joe Kucinski | 2026-06-09 12:46:45


VIEW MORE
story-1
Every 2027 Corvette Engine Explained

Slideshow: Every 2027 Corvette engine explained

By Joe Kucinski | 2026-06-09 12:16:31


VIEW MORE
story-2
Designer Imagines A Corvette That Looks More Like a Corvette Than the Corvette

Slideshow: A Jaguar designer's personal project imagines what a modern front-engined Corvette might look like if Chevrolet revisited the golden age of the Stingray.

By Verdad Gallardo | 2026-06-08 19:53:43


VIEW MORE
story-3
10 Ugly Corvettes That We Still Kinda Love

Slideshow: 10 ugly Corvettes that we still kinda love.

By Joe Kucinski | 2026-06-03 10:34:17


VIEW MORE
story-4
Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

A lot of money has changed hands at the online auction house over the years.

By Brett Foote | 2026-06-03 10:21:50


VIEW MORE
story-5
10 Things Every Corvette Owner Needs (2026 Edition)

Slideshow: 10 great gifts Corvette enthusiasts actually want for Father's Day!

By Michael S. Palmer | 2026-06-03 15:43:40


VIEW MORE
story-6
8 Most "Only Corvette Owners Understand" Quirks and Problems

Slideshow: These are the quirks, annoyances, and oddly lovable problems that every Corvette owner eventually learns to live with.

By Pouria Savadkouei | 2026-05-28 09:31:39


VIEW MORE
story-7
10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

Slideshow: 10 reasons why the C6 Z06 is still a performance benchmark after 20 years.

By Joe Kucinski | 2026-05-27 17:20:09


VIEW MORE
story-8
How Much Horsepower Every Corvette Engine "LOST" in 1972

Slideshow: How much horsepower every Corvette engine lost in 1972.

By Joe Kucinski | 2026-05-27 16:54:53


VIEW MORE
story-9
Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

Slideshow: How to Protect A Convertible Top: 10 DOs & DON'Ts

By Michael S. Palmer | 2026-04-03 00:00:00


VIEW MORE