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Thread: Fuel Pump for Eaton Swap

  1. #1
    Join Date
    Mar 2025
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    Portsmouth NH
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    Fuel Pump for Eaton Swap

    What is everyone running for a fuel pump for an eaton swap? AEM 340? Which part number? Should I also get a BAP?

    Thanks!

  2. #2
    Join Date
    Oct 2010
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    Michigan
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    I'm runnin' a gt-40 pump and a kenne bell BAP.
    2004 Black Marauder: #2237 Born on 4/1/2004

    Eaton Swapped and a bunch of other goodies!

  3. #3
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    Aeromotive 340 with the KB boost a pump.


    Sent from my iPhone using Tapatalk Pro

  4. #4
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    Anyone have a part number? Just to make sure I get one that will drop into the stock hat

  5. #5
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    Quote Originally Posted by MTBSully View Post
    Anyone have a part number? Just to make sure I get one that will drop into the stock hat
    11542 for AeroMotive.


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  6. #6
    Join Date
    Jun 2019
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    VA
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    Quote Originally Posted by loud2004marquis View Post
    I'm runnin' a gt-40 pump and a kenne bell BAP.
    Same as above...

  7. #7
    Join Date
    Sep 2006
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    Deer Park, Long Island
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    557
    I'm running the Aeromotive 340 without a Boost-A-Pump, but I'm capped out at a little over 420HP at the wheels. If I wanted to go more, I'd need the Boost-A-Pump.

    Edit: I just looked up the exact part number I used. Aeromotive Stealth 11142
    Last edited by RocsMerc; 08-26-2025 at 08:48 AM.

  8. #8
    Join Date
    Jul 2004
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    To the guys running Aeromotive340s, these pumps are high draw and are NOT designed to work in parallel with a KB BAP. The Mfg states it on their site

    OP I run dual GT supercar pumps and I have a dual BAP but its in the off position. The GT pumps move plenty fuel

  9. #9
    Join Date
    Feb 2005
    Location
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    1,778
    Im running dual Aeromotive 340lp pumps with dual FPDM's, upgraded wiring from the hat to the FPDM, separate power with a relay to trigger. I still have the Boost A pump there however its turn all the way down.


    2003 300A Black MM
    Quote Originally Posted by magindat View Post
    Modding a Marauder is a classy, time taking experience - like sipping fine aged spirits. It's meant to take your time, savor, and enjoy!!!!
    FRPP ALUMINATOR MOTOR 10:1
    BC AUTOMOTIVE TRANNY 2800 STALL
    TRILOGY S/C WITH POSI PERFORMANCE PORT
    STAINLESS WORKS LT HEADERS
    METCO REAR CONTROL ARMS AND WATTS LINK
    ADDCO FRONT & REAR SWAY BAR
    MONROE HD QUICK STRUTS FRONT
    QA1 ADJUSTABLE REAR SHOCKS
    EATON LIMTED SLIP DIFF:FORD RACING 4.10'S
    DUAL AEROMOTIVE 340LPH PUMPS, 40AMP BAP, WITH DUAL FPDM'S
    ZACKS BIG BRAKE SWAP w/ TCE SS LINES
    SCANGAUGE MONITORING....^....^....^
    ALL SECURIED WITH A VIPER SECURITY SYSTEM REMOTELY STARTED BY MY VIPER IPHONE APP

  10. #10
    Join Date
    Mar 2025
    Location
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    I got the AEM 340 and a KB BAP ready to go in. I guess we will see if I need both or not. Definitely putting the pump in!

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