Started By
Message

re: I'm not a car guy but I have a question

Posted on 8/14/17 at 12:16 pm to
Posted by go ta hell ole miss
Member since Jan 2007
14797 posts
Posted on 8/14/17 at 12:16 pm to
Fair.
Posted by Tigerbythetale
Las Vegas
Member since Aug 2014
1458 posts
Posted on 8/14/17 at 12:21 pm to

The music is far more dangerous and inconsiderate than leaving the engine running!
Posted by troyt37
Member since Mar 2008
14688 posts
Posted on 8/14/17 at 12:22 pm to
quote:

So to be really safe, we should turn off the ignition and coast in for the last 50 feet?


You and the other guy would probably make us all safer if you just rode bicycles if you don't get the concept of fresh gasoline fumes. It's no skin off my nose either way. I'm just hoping you only immolate yourself.
Posted by SG_Geaux
Beautiful St George, LA
Member since Aug 2004
80831 posts
Posted on 8/14/17 at 12:24 pm to
quote:

I'm not killing my bulldog because you don't understand physics.



Your bulldog will survive for 5 minutes.
Posted by LNCHBOX
70448
Member since Jun 2009
89397 posts
Posted on 8/14/17 at 12:26 pm to
quote:

You and the other guy would probably make us all safer if you just rode bicycles if you don't get the concept of fresh gasoline fumes. It's no skin off my nose either way. I'm just hoping you only immolate yourself.


You think exhaust fumes can ignite gasoline. You really may want to stop trying the condescending bit.
Posted by X123F45
Dictated not Read
Member since Apr 2015
30040 posts
Posted on 8/14/17 at 12:30 pm to
quote:

Your bulldog will survive for 5 minutes.



He's dead now.

So... That's unlikely.

He had heat stroke as a puppy in Utah and was extremely heat sensitive for his entire life.
Posted by troyt37
Member since Mar 2008
14688 posts
Posted on 8/14/17 at 12:31 pm to
quote:

The tailpipe and exhaust coming from it are going to be significantly less than that. The hottest point in the exhaust is at the catalytic converter, which is actually hotter than the exhaust manifold in many vehicles.


From the exhaust manifold to the cat, you're talking about fire, carbon deposits, and exhaust temperatures capable of igniting gas fumes.

And I'm not talking about an explosion, but I am saying if you've ever had a good amount of gasoline combust near you, you'll think it's a bomb.
Posted by X123F45
Dictated not Read
Member since Apr 2015
30040 posts
Posted on 8/14/17 at 12:32 pm to
quote:

It's no skin off my nose either way. I'm just hoping you only immolate yourself.



The cat will stop the sparks. So gas fumes aren't the big deal you think it is.

I had a fuel line come off and literally spray gas onto headers.

No fire.
Posted by LNCHBOX
70448
Member since Jun 2009
89397 posts
Posted on 8/14/17 at 12:32 pm to
quote:

and exhaust temperatures capable of igniting gas fumes.


Why is it google provides nothing when one searches "gasoline ignited by exhaust fumes?"

Posted by LNCHBOX
70448
Member since Jun 2009
89397 posts
Posted on 8/14/17 at 12:33 pm to
quote:

The cat will stop the sparks. So gas fumes aren't the big deal you think it is.

I had a fuel line come off and literally spray gas onto headers.

No fire


This guy is a retard. I think we're falling for a troll honestly
Posted by TigerCoon
Member since Nov 2005
22476 posts
Posted on 8/14/17 at 12:35 pm to
Just details to supplmenet the visual. If all I got was hot body blonde in a Ford wearing scrubs and big sunglasses, I would find myself wanting to know what kind of music she is into.
Posted by X123F45
Dictated not Read
Member since Apr 2015
30040 posts
Posted on 8/14/17 at 12:35 pm to
I have had 30 gallons or so of gasoline vapor ignite and cause a lighter to explode in my hand.

I understand the temperatures they burn at.

I also understand that I touch a metal portion of the pump before pumping gas and do not enter/exit the vehicle while it is running.
Posted by slackster
Houston
Member since Mar 2009
91874 posts
Posted on 8/14/17 at 12:38 pm to
quote:

I also understand that I touch a metal portion of the pump before pumping gas and do not enter/exit the vehicle while it is running.


I think most of us understand the ways fuel can be ignited while pumping gas, and none of those are increased solely because the vehicle is running.

It certainly doesn't hurt to turn off the vehicle while refueling, but to act like it increases the chances of a fire is incorrect.
Posted by troyt37
Member since Mar 2008
14688 posts
Posted on 8/14/17 at 12:40 pm to
quote:

You think exhaust fumes can ignite gasoline. You really may want to stop trying the condescending bit.


I don't think it, I know it. I've seen it happen. If you think exhaust fumes begin at the tailpipe, maybe you should find another thread. Exhaust fumes begin in the combustion chamber, exit the head into the exhaust manifold (with connections at each port) into the exhaust pipe (connection) into the catalytic converter (connection) out of the catalytic converter (connection) into the muffler (connection) and out of the muffler (connection). A leak of any significance at any of these connections in the presence of fresh gas fumes, and the potential for fire is greater.

Posted by LNCHBOX
70448
Member since Jun 2009
89397 posts
Posted on 8/14/17 at 12:50 pm to
Jesus dude

Maybe you should just let your husband pump your gas.
Posted by troyt37
Member since Mar 2008
14688 posts
Posted on 8/14/17 at 12:57 pm to
quote:

Jesus dude Maybe you should just let your husband pump your gas.


Just trying to get people to understand what should be common sense. I saw a 16 year old kid nearly burn up in the pits of a drag strip when he drove over the top of fuel that had been spilled on front of him with open headers. I've seen lots of fires start this way. Certainly not the same scenario as a passenger car, but the potential is there.
Posted by Bryno1960
Off River Road
Member since Aug 2013
4225 posts
Posted on 8/14/17 at 1:01 pm to
I don't know if it makes any difference whether you turn your ignition off when pumping gas but I always do.
Posted by X123F45
Dictated not Read
Member since Apr 2015
30040 posts
Posted on 8/14/17 at 1:09 pm to
quote:

Just trying to get people to understand what should be common sense. I saw a 16 year old kid nearly burn up in the pits of a drag strip when he drove over the top of fuel that had been spilled on front of him with open headers. I've seen lots of fires start this way. Certainly not the same scenario as a passenger car, but the potential is there.


I love that you provide a completely unrelated example, admit it is completely unrelated, and then act like we should still consider your example.
This post was edited on 8/14/17 at 1:10 pm
Posted by troyt37
Member since Mar 2008
14688 posts
Posted on 8/14/17 at 1:29 pm to
quote:

I love that you provide a completely unrelated example, admit it is completely unrelated, and then act like we should still consider your example.


It's not completely unrelated, and I didn't say it was completely unrelated, genius. Just because you don't have open headers, doesn't mean that fire, red hot carbon, and exhaust temperatures capable of igniting fumes aren't there, thus the posts about the connections, and therefore the possibility of leaks of those things. You're reading the words, but you aren't comprehending.
Posted by The Dudes Rug
Member since Nov 2004
14069 posts
Posted on 8/14/17 at 1:36 pm to
Since getting my first car when I was 17, I have never once turned off my vehicle to pump gas. Waste of time.
first pageprev pagePage 4 of 6Next pagelast page

Back to top
logoFollow TigerDroppings for LSU Football News
Follow us on X, Facebook and Instagram to get the latest updates on LSU Football and Recruiting.

FacebookXInstagram