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Thread: BO LAWS PUMPS

  1. #1
    Senior Member SENIOR BUILDER
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    BO LAWS PUMPS

    Has anybody used the bo laws internal bypass belt drive pump for alky ? and how did you like it ?

  2. #2
    Senior Member RACING JUNKIE
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    Re: BO LAWS PUMPS

    Quote Originally Posted by tazracing
    Has anybody used the bo laws internal bypass belt drive pump for alky ? and how did you like it ?
    I am not much of a fan of the internal bypass pumps, seems they have more failure and fuel pressure issues then most.
    David Lanning
    IHRA NHRA 387B

    Fleenor Racing Transmission
    419-280-1406
    Lanning Electric
    Complete Drag Car Wiring
    APD Race Engines
    www.apdracing.com

  3. #3
    Senior Member MASTER BUILDER
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    Ive had 1 for 4 years works flawless,this summer i was chasing a problem and converted it to a bypass type and it never changed a thing.Ive heard of some that fluctulate though when a datalogger is used they could see fuel pressure dropping.

  4. #4
    Senior Member RACING JUNKIE
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    Quote Originally Posted by ImBack
    Ive had 1 for 4 years works flawless,this summer i was chasing a problem and converted it to a bypass type and it never changed a thing.Ive heard of some that fluctulate though when a datalogger is used they could see fuel pressure dropping.
    thats what most do it convert them to a normal bypass regulator setup and fixes the up and down (at higher rpms) that they generally have issues with. Data Loggers are a great tool and you can find issues like this.
    David Lanning
    IHRA NHRA 387B

    Fleenor Racing Transmission
    419-280-1406
    Lanning Electric
    Complete Drag Car Wiring
    APD Race Engines
    www.apdracing.com

  5. #5
    Senior Member SENIOR BUILDER
    Join Date
    Mar 2003
    Posts
    107
    thanks guys. im trying to stay with internal bypass so i dont have run return line. my fuel cell is in front of foot box. gebhardt told me that how he builds his cars . my rad lays flat in back my seat.


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