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dual pump system aps fuel system

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Old Mar 2, 2011 | 10:22 PM
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From: Ancaster, ontario
Default dual pump system aps fuel system

i have a aps extreme fuel system. When the tank gets to 50% i get fuel cut on right turns. any way to fix this???
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Old Mar 2, 2011 | 10:29 PM
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any ideas for a surge tank?? or pic maybe
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Old Mar 3, 2011 | 05:46 AM
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Fill up before you get to 50%

I know there is an AAM big pump set up that has a surge tank, but with the twin pump you already have, that would be over kill I think. Or depending on how ya see it, useless.
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Old Mar 3, 2011 | 07:40 AM
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it is more like 50% - 75%. I guess i am going to see if i can get a surge tank from aam then? I guess i will be using a twin with a aam big pump system.

I use my car for drifting
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Old Mar 3, 2011 | 09:27 AM
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I would try and check to make sure your venturi system is all hooked up right. Either way, APS' drop in tank has been known to have some issues with getting fuel from the driver's side.
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Old Mar 3, 2011 | 09:34 AM
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Problem is that your fuel deliveery is choked down to the flow to a Bosch 044 with it setup like that. Depending if you really made enough hp for the dual pumps, will determine if you need to go to an Aeromotive A1000 instead of the bosch 044.

I wouldnt buy the AAM and just make your own kit.


You can use this surge tank
http://cgi.ebay.com/ebaymotors/ws/eB...m=110632476101

Then buy an Aeromotive A1000 external pump.

run the 2 x 6AN from the fuel pumps to the can. Run a -8AN return to the gas tank and run a -10AN to the A1000

simple and easy.
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Old Mar 4, 2011 | 09:18 AM
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^ aluminum ok for E85? Might want one in stainless steel. And the problem with losing fuel on right hand turns is disturbing - aren't the pick ups at the bottom of the tank?
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