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Magnafuel 500 electric pump
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DRR S/Pro
Picture of Big Steve
posted
Currently using this pump on gas have have no issues, going to switch to alcohol with same pump.

Should I have any concerns?
 
Posts: 2549 | Location: Moving back to the door side | Registered: April 30, 2010Reply With QuoteReport This Post
DRR Sportsman
Picture of FootbrakeJim
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Hey Steve, what CID, RPM and carb size(s)?

I'm gonna say no problem at all, unless you plan to run a mountain motor and a pair of big Dominators.
I think that pump would easily max out the flow of a -10 fuel line at 15+ PSI.

For reference, when I first switched to alky on a 468 with a 1050 Dom, I was running an old Barry Grant 280 GPH pump, beneath a rear fuel cell, on a long door car. It was still showing A/F on the fat side at 7,000 RPM down track.


Dan "Jim" Moore
Much too young to feel this damn old!!
 
Posts: 1106 | Location: Farmersville, TX  | Registered: December 05, 2002Reply With QuoteReport This Post
DRR S/Pro
Picture of CURTIS REED
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I'm using that pump on alcohol. I am only a small block guy but I don't see how you could get more volume without going belt drive. LOL That thing is a firetruck hose pump.



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Posts: 3152 | Location: KIEFER, OK. | Registered: August 17, 2007Reply With QuoteReport This Post
DRR S/Pro
Picture of Big Steve
posted Hide Post
I am more concerned about the corrosive nature of alcohol after the pump has been running gas for so long, if it may cause a internal mechanical issue or something of that nature
 
Posts: 2549 | Location: Moving back to the door side | Registered: April 30, 2010Reply With QuoteReport This Post
DRR S/Pro
Picture of CURTIS REED
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Well I’ve only had mine a year and I only run alcohol. Can’t say if you will have a problem or not. They are alcohol rated but there can be problems with any brand.



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2017 and 2018 Osage Casinos Tulsa Raceway Park No-Box Champion

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Posts: 3152 | Location: KIEFER, OK. | Registered: August 17, 2007Reply With QuoteReport This Post
DRR Pro
Picture of rusty
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steve mine would not supply enough fuel for my 598 on alky,on the belt drive i ran 4.40s


honesty is the best policy,insanity is a better deffense
1.036, 6.16@ 224

 
Posts: 1472 | Location: texas | Registered: February 17, 2006Reply With QuoteReport This Post
DRR Pro
Picture of rusty
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mathematicly it should work,i ran it only one weekend on alky


honesty is the best policy,insanity is a better deffense
1.036, 6.16@ 224

 
Posts: 1472 | Location: texas | Registered: February 17, 2006Reply With QuoteReport This Post



DRR Sportsman
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I had one die after about four years running both gas and alky through it. The pump itself was fine but the windings in the motor burned up. New one is still going two years later with a new one in the trailer.
 
Posts: 342 | Location: up on the wheel | Registered: March 06, 2001Reply With QuoteReport This Post
DRR Top Comp
Picture of Curly1
posted Hide Post
quote:
Originally posted by Big Steve:
Currently using this pump on gas have have no issues, going to switch to alcohol with same pump.

Should I have any concerns?


The Magnafuel web site says up to 2,000 Hp and Gas and Alcohol compatible. Should not be a problem.

Why are you wanting to go to alcohol? Looking to run cooler, better performance?

I would like to know how it works out for you but I think you should be good with that pump.


https://postimg.cc/gallery/np3zpruo/
"Dunning-Kruger Effect"
-a type of Cognitive bias where people with little expertise or ability assume they have superior expertise or ability. This overestimation occurs as a result of the fact that they do not have enough knowledge to know they don't have enough knowledge.

Before you argue with someone ask yourself, "Is this person mentally mature enough to grasp the concept of a different perspective?" If not there is no point to argue.

4X NE2 CHAMPION. 2020 TDRA NE2 Champion
 
Posts: 4295 | Location: United States of Texas | Registered: April 02, 2011Reply With QuoteReport This Post
DRR Pro
posted Hide Post
I have a magna pump on our BBC Nova in alky. It only runs 6.0s so around 700 hp no problem. Been running it for about 5 years no problems.


--------------------
Bob Payton
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Posts: 1997 | Location: Michigan | Registered: November 14, 2001Reply With QuoteReport This Post
DRR Pro
Picture of rusty
posted Hide Post
i will add the seal is the exact same one as in the bg400 pump


honesty is the best policy,insanity is a better deffense
1.036, 6.16@ 224

 
Posts: 1472 | Location: texas | Registered: February 17, 2006Reply With QuoteReport This Post
DRR S/Pro
Picture of Big Steve
posted Hide Post
quote:


Why are you wanting to go to alcohol? Looking to run cooler, better performance?

.


Yes and yes
 
Posts: 2549 | Location: Moving back to the door side | Registered: April 30, 2010Reply With QuoteReport This Post
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