3rd Gen / L98 Engine Tech 1982 - 1992 Engine Related

black charcoal canister

Thread Tools
 
Search this Thread
 
Old Dec 26, 2003 | 11:24 AM
  #1  
shwine617's Avatar
Thread Starter
Registered User
 
Joined: Jun 2003
Posts: 462
From: NJ
black charcoal canister

I want to get rid of that ugly charcoal canister, how would i go about doing this?
thanks
Old Dec 26, 2003 | 12:44 PM
  #2  
TheGreatJ's Avatar
Registered User
 
Joined: Apr 2000
Posts: 1,677
From: T-town
Pull it out, plug the vac lines, and plumb the vent line from the fuel tank into the air cleaner. And hope it doesn't turn the check engine light on (not sure if it will or not.)
Old Dec 26, 2003 | 03:05 PM
  #3  
shwine617's Avatar
Thread Starter
Registered User
 
Joined: Jun 2003
Posts: 462
From: NJ
yea well i think my line goes into the throttle body, but I've seen pictures of people having that line plugged off, and they had no can, so i am not exactly sure how to remove it.
Old Dec 26, 2003 | 04:23 PM
  #4  
Black6SpdTA's Avatar
Registered User
 
Joined: Jan 2003
Posts: 2,043
From: Mooresville, NC
What black charcoal canister? What's it do? Teach me
Old Dec 26, 2003 | 04:37 PM
  #5  
Rice Killer87's Avatar
Registered User
 
Joined: Feb 2003
Posts: 1,601
From: Virginia
its a black coffee can looking thing w/ about 4 lines going to it. it has charcoal in it (hense the name "charcoal canister") and it holds fuel vapors from the fuel tank. there is a purge valve in the line that goes to the throttle body that only allows the vapors to be sucked in at a certain RPM,such as cruising down the highway.
Old Dec 27, 2003 | 08:59 AM
  #6  
TheGreatJ's Avatar
Registered User
 
Joined: Apr 2000
Posts: 1,677
From: T-town
One line from the tank (vent line) one line to the throttlebody (purge outlet) and one line from a solenoid operated vacuum control valve.

Basically, the can collects the excess fuel vapor when the tank becomes pressurized and when the computer opens the vac valve, it releases these vapors into the intake tract to be burned.

It's more-or-less just to keep gas fumes from venting out into the open air. It's not something that will hurt performance, but from a racer's point of view it's dead weight. I scrapped mine when I converted to carb.
Old Dec 27, 2003 | 04:20 PM
  #7  
aklim's Avatar
Banned
 
Joined: Mar 2001
Posts: 3,249
I scrapped it and it did not trip the ECM. I vented it out into the air.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Henson071
Parts For Sale
8
Dec 30, 2015 09:55 PM
94Z28LS1toLT1
General 1967-2002 F-Body Tech
41
Oct 4, 2015 11:28 PM
350350
Fuel and Ignition
14
Aug 11, 2015 12:03 PM
Alibi
Fuel and Ignition
1
Aug 1, 2015 07:50 PM




All times are GMT -5. The time now is 02:08 AM.