Charcoal canister - The 1947 - Present Chevrolet & GMC Truck Message Board Network

Cody Sanchez · 03-05-2014, 07:23 PM

I was wondering if anyone had any good references on how lines from charcoal canister to carb and intake would be ran.... strong scent of gas in exhaust and notice only line was from gas tank....pics would help a a lot.

**bigmac73** · 03-05-2014, 08:43 PM

scent of gas in exhaust means you are running rich, charcoal canister is just to keep vapors from fuel tank out of the cab and out of atmosphere, it has nothing to do with exhaust,

Daman · 03-05-2014, 08:45 PM

I have one from the tank and one from the vacuum on the carb. I'm not sure if that's correct but the previous owner kept the engine totally stock "except" the carb

BugzC10 · 03-05-2014, 08:56 PM

Here's a few illustrations of how the gas tank is connected to the charcoal canister and the line to do so. Ingnore the comment in red on the tank picture. The charcoal canister is marked where the lines or hoses go.

**LockDoc** · 03-05-2014, 10:42 PM

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Only thing I know about them is if you take it out and shake it and it doesn't rattle it isn't any good..... There are threads about rebuilding them and purchasing new ones on here somewhere.

LockDoc

03-05-2014, 07:23 PM	#1
Cody Sanchez Registered User Join Date: Dec 2012 Location: wichita falls texas Posts: 9	Charcoal canister I was wondering if anyone had any good references on how lines from charcoal canister to carb and intake would be ran.... strong scent of gas in exhaust and notice only line was from gas tank....pics would help a a lot.

03-05-2014, 08:43 PM	#2
bigmac73 Senior Member Join Date: Mar 2012 Location: Chesapeake, Va Posts: 1,275	Re: Charcoal canister scent of gas in exhaust means you are running rich, charcoal canister is just to keep vapors from fuel tank out of the cab and out of atmosphere, it has nothing to do with exhaust, __________________ Mike 72 C-10 Cheyenne off frame resto and Upgraded to 4 wheel disk, Tilt, Dakota Digital Dash / Rear slider. 421 SBC / TH350 3000RPM Stall Progression Ignition /Holley 750 DP/3:73 gear Eaton Limited Slip unit / 2 1/2 exhaust glasspacks

03-05-2014, 08:45 PM	#3
Daman Registered User Join Date: Jan 2014 Location: Billings Montana Posts: 183	Re: Charcoal canister I have one from the tank and one from the vacuum on the carb. I'm not sure if that's correct but the previous owner kept the engine totally stock "except" the carb Last edited by Daman; 03-05-2014 at 09:00 PM.

03-05-2014, 08:56 PM	#4
BugzC10 Registered User Join Date: Oct 2012 Location: Rose Hill Kansas Posts: 1,351	Re: Charcoal canister Here's a few illustrations of how the gas tank is connected to the charcoal canister and the line to do so. Ingnore the comment in red on the tank picture. The charcoal canister is marked where the lines or hoses go. __________________ 1970 C10 Short Stepper with 71/72 front clip. Last edited by BugzC10; 03-05-2014 at 09:08 PM.

03-05-2014, 10:42 PM	#5
LockDoc The Older Generation Join Date: Aug 2006 Location: Montezuma, Iowa Posts: 25,818	Re: Charcoal canister - Only thing I know about them is if you take it out and shake it and it doesn't rattle it isn't any good..... There are threads about rebuilding them and purchasing new ones on here somewhere. LockDoc __________________ Leon Locksmith, Specializing In Antique Trucks, Automobiles, & Motorcycles (My Dually Pickup Project Thread) http://67-72chevytrucks.com/vboard/s...d.php?t=829820 -



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