Dry ice? - Page 2

Larry Hill · 09-05-2018, 12:49 PM

General Regulations: Section 21, page 5 Fuel/Air

Stock, Section 11A, page 2, Air Cleaners

mtkawboy · 09-05-2018, 02:23 PM

http://classracer.com/classforum/showthread.php?t=51143

Bobby DiDomenico · 09-05-2018, 02:51 PM

From what I've seen it doesn't seem to "boil" and churn gas as much as it does water. Foam in the cell may keep it above the fuel if you don't force it into the mesh. Anyone ever test to see how much, if at all, it actually cools the intake charge? A carb atop a cast iron intake must be like a blast furnace compared to the fuel temp. Might it just be a distraction? Like having Erica endlessly checking your tire pressure?
I know it does keep your frozen food frozen in a good cooler!!

Mike Pearson · 09-05-2018, 04:51 PM

I doubt cooling the fuel would make much difference. Now cooling the intake air would. I don’t have any problems with fuel volume. But denser intake air would be a game changer. No one seems to run a cool can any more.

Jim Cimarolli · 09-05-2018, 09:01 PM

I think that big wheelies and harder launches just phased out the cool cans.

Lyn Smith · 09-05-2018, 09:12 PM

I put one on a racecar back in the 80s.Had cool fuel, but no fuel pressure.

Tom Moock · 09-06-2018, 05:07 PM

If you see someone wearing heavy rubber gloves in the pits, they mite have some dry ice,

09-05-2018, 12:49 PM	#11
Larry Hill Live Reporter Join Date: Oct 2004 Location: Hickory, Ky Posts: 10,633 Likes: 1,928 Liked 10,687 Times in 2,225 Posts	Re: Dry ice? General Regulations: Section 21, page 5 Fuel/Air Stock, Section 11A, page 2, Air Cleaners __________________ IHM Used Parts https://ihmusedparts.com 888-821-1817 Last edited by Larry Hill; 09-05-2018 at 01:01 PM.

09-05-2018, 02:23 PM	#12
mtkawboy Member Join Date: May 2003 Location: Billings Mt Posts: 281 Likes: 183 Liked 54 Times in 18 Posts	Re: Dry ice? http://classracer.com/classforum/showthread.php?t=51143

09-05-2018, 02:51 PM	#13
Bobby DiDomenico Senior Member Join Date: Jun 2002 Posts: 924 Likes: 102 Liked 101 Times in 52 Posts	Re: Dry ice? From what I've seen it doesn't seem to "boil" and churn gas as much as it does water. Foam in the cell may keep it above the fuel if you don't force it into the mesh. Anyone ever test to see how much, if at all, it actually cools the intake charge? A carb atop a cast iron intake must be like a blast furnace compared to the fuel temp. Might it just be a distraction? Like having Erica endlessly checking your tire pressure? I know it does keep your frozen food frozen in a good cooler!!

09-05-2018, 04:51 PM	#14
Mike Pearson VIP Member Join Date: Mar 2007 Posts: 2,445 Likes: 614 Liked 1,919 Times in 576 Posts	Re: Dry ice? I doubt cooling the fuel would make much difference. Now cooling the intake air would. I don’t have any problems with fuel volume. But denser intake air would be a game changer. No one seems to run a cool can any more. __________________ Mike Pearson 2485 SS

09-05-2018, 09:01 PM	#15
Jim Cimarolli Senior Member Join Date: Mar 2002 Location: Sulphur Springs Texas Posts: 743 Likes: 146 Liked 166 Times in 46 Posts	Re: Dry ice? I think that big wheelies and harder launches just phased out the cool cans.

09-05-2018, 09:12 PM	#16
Lyn Smith VIP Member Join Date: Dec 2001 Location: Pontiac,il. Posts: 1,199 Likes: 282 Liked 967 Times in 194 Posts	Re: Dry ice? I put one on a racecar back in the 80s.Had cool fuel, but no fuel pressure.

09-06-2018, 05:07 PM	#17
Tom Moock Senior Member Join Date: May 2004 Posts: 801 Likes: 1 Liked 10 Times in 6 Posts	Re: Dry ice? If you see someone wearing heavy rubber gloves in the pits, they mite have some dry ice, __________________ Tom Moock 5704 STK