Generation IV External Engine LS2 | LS3 | LS7 | L92 | Bolt-Ons | Intakes | Exhaust | Ignition | Accessories
Sponsored by:
Sponsored by:

2006 GTO Evap Hose Routing

Thread Tools
 
Search this Thread
 
Old Mar 20, 2016 | 08:34 PM
  #1  
doww301's Avatar
Thread Starter
Teching In
iTrader: (10)
 
Joined: Oct 2010
Posts: 30
Likes: 0
Default 2006 GTO Evap Hose Routing

I have a 2006 GTO A4 car. I'm currently doing my heads and cam and unfortunately the EVAP lines going to the evap purge solenoid have somehow been lost. I believe I can find replacements through GM, and I have the shop manuals but they don't show the specific routing of the EVAP hoses except where they attach to the purge solenoid itself. Could someone please take some photos of their evap purge hoses specifically where they attach to the intake manifold and the line that runs back to the vent tube connection that's right below the fuel line it's located on the firewall. Thanks I would really appreciate it!
Reply
Old Mar 20, 2016 | 09:02 PM
  #2  
doww301's Avatar
Thread Starter
Teching In
iTrader: (10)
 
Joined: Oct 2010
Posts: 30
Likes: 0
Default Ok I think I may have it.

I found some better pics online. It looks like the line from the furthest connection to the solenoid goes to the intake manifold on the left-driver side- just behind the throttle body. The other one runs from the inner side connector toward the fire wall. I dont remember if that line splices into anything else or if it is one line that goes to the metal vent tube just under the metal fuel line tube on the fire wall. BTW, If anyone has these hoses I will be posting a wtb ad in the parts section of the forum. Please respond to that request there. However, if anyone could tell me please if the plastic hose running back toward the firewall is one piece that ends at the metal tube I would greatly appreciate it-thanks!

Last edited by doww301; Mar 20, 2016 at 09:09 PM.
Reply
Old Mar 20, 2016 | 09:32 PM
  #3  
doww301's Avatar
Thread Starter
Teching In
iTrader: (10)
 
Joined: Oct 2010
Posts: 30
Likes: 0
Default Another question

I was wondering, do these evap hoses have to be the factory ones or can I just get some rubber hose and run those lines with that so long as they're tight? Thanks
Reply
Old Mar 22, 2016 | 03:33 AM
  #4  
Jontall's Avatar
TECH Fanatic
15 Year Member
 
Joined: Sep 2005
Posts: 1,584
Likes: 23
From: NYC
Default

Rubber fuel line is fine.
Reply
Old Mar 22, 2016 | 12:12 PM
  #5  
doww301's Avatar
Thread Starter
Teching In
iTrader: (10)
 
Joined: Oct 2010
Posts: 30
Likes: 0
Default Thanks

Thanks- thats good to know-saves me some money.
Reply




All times are GMT -5. The time now is 07:43 AM.

story-0
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

Slideshow: A modern Camaro transformed into a retro icon, this limited-run "Bandit" build blends nostalgia with brute force in a way few revivals manage.

By Verdad Gallardo | 2026-04-21 13:57:02


VIEW MORE
story-1
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

Slideshow: Cadillac didn't just crash the high-performance luxury vehicle party, it showed up loud, supercharged, and occasionally a little unhinged...

By Pouria Savadkouei | 2026-04-16 10:05:15


VIEW MORE
story-2
Top 10 Most Powerful Chevy Trucks Ever Made!

Slideshow: Top ten most powerful Chevy trucks ever made

By | 2026-03-25 09:22:26


VIEW MORE
story-3
Hennessey's New Supercharged Silverado ZR2 Has 700 HP

Slideshow: Hennessey has turned the Silverado ZR2 into a 700-hp off-road monster with supercharged V8 power and a limited production run.

By Verdad Gallardo | 2026-03-24 18:57:52


VIEW MORE
story-4
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

Slideshow: A one-off sports car that looks like a vintage Italian exotic-but hides a C6 Corvette underneath-just sold for the price of a new mid-engine Corvette.

By Verdad Gallardo | 2026-03-23 18:53:41


VIEW MORE
story-5
Awesome K5 Blazer Restomod Comes With C7 Corvette Power

Slideshow: A heavily reworked 1972 K5 Blazer swaps its off-road roots for a low-slung street-focused build with modern V8 power.

By Verdad Gallardo | 2026-03-09 18:08:45


VIEW MORE
story-6
10 Camaros You Should Never Buy

Slideshow: There are thousands of used Camaros on the market but we think you should avoid these 10

By | 2026-02-17 17:09:30


VIEW MORE
story-7
10 LS Engine Myths That Refuse to Die

Slideshows: Which one of these myths do you believe?

By Verdad Gallardo | 2026-01-28 18:10:11


VIEW MORE
story-8
Five Reasons the Camaro Was the Most Pivotal Player in the Pony Car Wars 2.0

The world was a better place when it was still around.

By Brett Foote | 2026-01-23 09:20:37


VIEW MORE
story-9
10 Reasons the LS7 Is GM's Most Extreme Naturally Aspirated V8 Engine Ever

Slideshow: The 7.0-liter LS7 was designed for absolute cutting-edge performance.

By Verdad Gallardo | 2026-01-07 18:36:00


VIEW MORE