a1000 pump
10-17-2018, 08:26 PM
#5
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I have an extra a1000 that I plan on posting in the swap shop soon if you're interested....if they are stock 500 efi's I think that pump is way overkill...whats wrong with the stock setup??
10-17-2018, 09:12 PM
#6
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Location: Greensboro,NC
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I am running an a1000 with a 713hp 540. I also ran it on my previous motor that was a 540 with 500efi injection. Does not really matter if the pump is too large if you are returning the extra fuel to the tank. Jeff wurl
10-17-2018, 09:33 PM
#7
they have cams in them. every one says ditch the cool fuel. and to be honest it gave me nothing but problems after i did the cam swap. not to mention there a pain in rhe azz to service.
do i REALLY need a Marine rated pump?
i was looking at the holley in line for half the cost as well.
do i REALLY need a Marine rated pump?
i was looking at the holley in line for half the cost as well.
10-18-2018, 12:31 AM
#8
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Mine is not a marine pump for what its worth..I didn't run the a1000 because I didn't want to upsize all of my AN fittings that I already installed for the fuel system...plus I have 2 tanks 1 engine so a return style regulator would have been a nightmare...I'll look up the unit I'm running and post it for you...very nice relatively inexpensive product and it has a built in regulator that can be ran as a bypass or deadhead
10-18-2018, 12:33 AM
#9
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10-18-2018, 06:35 AM
#10
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iTrader: (6)
That pump will not support EFI ^^^^^^^
Last edited by F-2 Speedy; 10-18-2018 at 06:48 AM.
