Chevy wedge on nitro: How much pump for ONE 44 amp mag?

Discussion in 'PSI Superchargers Tech Questions' started by Les Apt, Sep 16, 2007.

  1. Les Apt

    Les Apt New Member

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    Assuming I'm running ONE 44 amp MSD, what is the maximum size pump I can run (max. gph) before the single mag will no longer light it?

    Remember, this is a single plug, single mag Chevy wedge.

    Thanks.

    ;)
     
    #1
  2. altered boy

    altered boy Outlaw Altered

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    I think the more important question you need to ask is what percentage of fuel you're gonna run

    sean

    www.metalmafiaracing.com
     
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  3. Les Apt

    Les Apt New Member

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    96.

    Does that help you to answer my question?

    Thanks.

    ;)
     
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  4. altered boy

    altered boy Outlaw Altered

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    les... love the name. check your pm's
     
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  5. fuelslut

    fuelslut New Member

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    i've seen cars run 6.0's with no mag at all.
    if you want some advise you need to come clean.
    what are you trying to do? no offence, but you are playing with dynomite!
    i'd be more than willing to help you.....just to save a life or two.
     
    #5
  6. Herb Moore

    Herb Moore New Member

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    Les, a notable figure is Brendan Murry, in San Jose, Ca., runs a BBC in nostalgia T/F, and has a website and current means to contact, via his website www.racecarparts.com, very knowledgeable, and can help you thru your...teething problems, along with many others here...but, give Brendan a call.
     
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  7. fuelslut

    fuelslut New Member

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    let us know what happens.....don't mean to be a dick. but with nitro, IT'S SAFTY FIRST!
    give some details!
    we would all be willing to help you out!
     
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  8. altered boy

    altered boy Outlaw Altered

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    this is sooo true.... the fuel deal ain't for the faint of heart (or wallet)

    but damn it's fun :D

    ps... murry is the king! and a helluva of a good guy
     
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  9. KDavidson

    KDavidson Member

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    Altered,
    You running the AJ billet heads? If not which ones do you run and how many passes do you get on them?

    I believe the NFC guys run around 18 gallon pumps with their 44 mags

    Thanks,
    Keith
     
    #9
    Last edited: Sep 19, 2007
  10. altered boy

    altered boy Outlaw Altered

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    Keith... we run the thing with iron dart heads and a gm iron block. so far so good. try to keep it a budget deal and run it way old school... just going by what i know about my hot rod 18gal sounds about right... sean
     
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  11. HEMIdude

    HEMIdude New Member

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    Nitro and bowties have never been good working partners or good playmates. Just ask Bill Kuhlman. If you're currently running nitro in one and have had no problems... be happy with that tune-up and don't get stupidly over zealous. Don't push your luck.... especially with a cast block and cast heads!
     
    #11
  12. a/fd slngsht

    a/fd slngsht Member

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    theres a great group of guys in mich,.... wally is the owner/ tuners name ( i don't know his last name) the cars name is the blue meanie ... sbc injected on fuel i think still all iron with a pg... ran 6.90's front motor dragster,... he's tight with the kinsler fuel injection dudes... find him and he'll hook u up....Mike
     
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  13. RICK SAYKO

    RICK SAYKO New Member

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    20 gpm!!!
    82 % nitro
    61-63 in the mag
     
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