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methanol injection #1540488
11/27/13 12:16 PM
11/27/13 12:16 PM
Joined: Jan 2013
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oldschoolracer Offline OP
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oldschoolracer  Offline OP
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has anyone tried methanol injection on their race car and how did it work. this would be on a carb engine.

Re: methanol injection [Re: oldschoolracer] #1540489
11/27/13 01:00 PM
11/27/13 01:00 PM
Joined: Jan 2003
Posts: 24,562
Brookeville, Md
Mr.Yuck Offline
Not enough dumb comments...yet
Mr.Yuck  Offline
Not enough dumb comments...yet

Joined: Jan 2003
Posts: 24,562
Brookeville, Md
Are you talking about straight Methanol or Meth/H20 (washer fluid)? I run a Snow Performance water/meth system. I mainly installed it because I'm at about 11.2:1 and I didn't want to drop $8/gallon on race gas when I'm at the track. It works well on the street too. Snow claims big HP gains w/ the system, I'm guess because you can run as much advance as you'd like. Here's a chart on a 426 Hemi. Here's a link to my set-up. https://www.youtube.com/watch?v=JYw2q7igDGs


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Re: methanol injection [Re: Mr.Yuck] #1540490
11/27/13 06:44 PM
11/27/13 06:44 PM
Joined: Sep 2009
Posts: 928
NC
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SLOW67 Offline
super stock
SLOW67  Offline
super stock
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Joined: Sep 2009
Posts: 928
NC
I've considered this as a alternative to intercooling. I am planning on going with air to water intercooler over my air to air but if this would work as good as an air to water it sure would save weight.

Re: methanol injection [Re: oldschoolracer] #1540491
11/27/13 08:41 PM
11/27/13 08:41 PM
Joined: Jan 2003
Posts: 1,938
Sonora CA
Mopar_Rich Offline
top fuel
Mopar_Rich  Offline
top fuel

Joined: Jan 2003
Posts: 1,938
Sonora CA
Quote:

has anyone tried methanol injection on their race car and how did it work. this would be on a carb engine.




Assuming you mean switching entirely over - it's a great option for a race car as long as you are willing to handle the fuel system maintenance. I switched to gas in between races and had ZERO problems. Of course I was running EFI so I was able to keep it lean enough at idle to not milk the oil. Mechanical system usually run richer at idle. Engine ran much cooler too.

Re: methanol injection [Re: SLOW67] #1540492
11/27/13 11:14 PM
11/27/13 11:14 PM
Joined: Oct 2004
Posts: 8,165
Left Coast
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BobR Offline
master
BobR  Offline
master
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Joined: Oct 2004
Posts: 8,165
Left Coast
Quote:

I've considered this as a alternative to intercooling. I am planning on going with air to water intercooler over my air to air but if this would work as good as an air to water it sure would save weight.




Water doesn't burn. I've always thought that injecting into an engine is a bandaid. Straight methanol would be OK for me.







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