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Thread: Bogging
          
   
   

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  1. #1
    pfcjal is offline CHR Member Visit my Photo Gallery
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    Bogging

     



    I've been having a problem here lately and wondering if anyone could give me a hand. It seem that at WOT, when i get up to about 55-65, it starts bogging down, but when i let off and open it back up it does fine one up to 100. I'm really thinking it's got something to do with the carb(edelbrock quadrajet 750), but then again, it could bve th ignition, i don't really know alot about either. Just hoping someone might have a useful opinion, andy help will be greatly appreciated.

  2. #2
    lt1s10's Avatar
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    Re: Bogging

     



    Originally posted by pfcjal
    I've been having a problem here lately and wondering if anyone could give me a hand. It seem that at WOT, when i get up to about 55-65, it starts bogging down, but when i let off and open it back up it does fine one up to 100. I'm really thinking it's got something to do with the carb(edelbrock quadrajet 750), but then again, it could bve th ignition, i don't really know alot about either. Just hoping someone might have a useful opinion, andy help will be greatly appreciated.
    is it a Q-JET or edelbrock? cant be both. if it on a chev. its more than likely be a Q-JET 2 big better flys in the rear and they are to loose, causing them to dump to quick and flood the motor out.
    Mike
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    http://hometown.aol.com/kanhandco2/index.html




  3. #3
    Henry Rifle's Avatar
    Henry Rifle is offline CHR Member Visit my Photo Gallery
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    Denny,

    Could be an Edelbrock Q-Jet. Check it out.

    http://www.edelbrock.com/automotive/carb_qjet.html

    But I think you're spot on about the air valve above the secondaries. (Learned that with my old GTO)
    Jack

    Gone to Texas

  4. #4
    lt1s10's Avatar
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    Originally posted by Henry Rifle
    Denny,

    Could be an Edelbrock Q-Jet. Check it out.

    http://www.edelbrock.com/automotive/carb_qjet.html

    But I think you're spot on about the air valve above the secondaries. (Learned that with my old GTO)
    henry,when im wrong i dont mind you calling me denny, but denny might not like it . thanks for showing me that. never saw one.
    Mike
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  5. #5
    lt1s10's Avatar
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    Originally posted by lt1s10
    henry,when im wrong i dont mind you calling me denny, but denny might not like it . thanks for showing me that. never saw one.
    ps i would buy one of them if i needed a carb. looks better than the stock.
    Mike
    check my home page out!!!
    http://hometown.aol.com/kanhandco2/index.html




  6. #6
    lt1s10's Avatar
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    Originally posted by DennyW
    Did someone mention my name? Am I on someones mind, or did Joe tell Bill to call Henry to tell Jack that Louey was going over to Georges house to see Jim's new car by Sam's house?
    no henry call you me. id have a talk with him if i was you. you dont know what kind of rep. i got down here in old va.
    Mike
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  7. #7
    lt1s10's Avatar
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    pfcjal, disregard all of my previous post.

    note: see henry rifle
    Mike
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  8. #8
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    first thing check fuel filter. q-jets also have a problem with the secondary wells leaking but you would notice this any time you open the throtle suddenly. next thing i would check is your fuel pump

  9. #9
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    Originally posted by lt1s10
    henry,when im wrong i dont mind you calling me denny, but denny might not like it . thanks for showing me that. never saw one.
    Edlebrock bought the rochester Quadrajet Designe, and they make those performance tuned qjets, They may have bought the entire rochester company.
    You don't know what you've got til it's gone

    Matt's 1951 Chevy Fleetline- Driver

    1967 Ford Falcon- Sold

    1930's styled hand built ratrod project

    1974 Volkswagen Super Beetle Wolfsburg Edition- sold

  10. #10
    pfcjal is offline CHR Member Visit my Photo Gallery
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    just right off hand, i think it's a 1902, but i'll have to check it out later. thatnks for yall's help so far, i'll check i out.



    ......i take it back, 1901
    Last edited by pfcjal; 01-26-2005 at 09:00 PM.

  11. #11
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    I've got the same problem with my 350. I also thought it was the new EB 750. I changed to a Holly streetavenger. It helped just a little. I believe it is my ignition. Currently I'm running a Mallory distributor. I intend to switch to MSD. I've been told my spark arch may be too shallow.

  12. #12
    Henry Rifle's Avatar
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    Oops!
    Jack

    Gone to Texas

  13. #13
    lt1s10's Avatar
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    thats all right henry, i think you put me into some pretty good company.
    Mike
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