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Thread: Post Weber Jet 32/36 & 38 Sizes + Venturi Sizes for DCOE

  1. #26
    DX User garfunkle55's Avatar
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    Re: Post Weber Jet 32/36 & 38 Sizes + Venturi Sizes for DCOE

    ohhh, I've been looking all over weber sites trying to find some kind of jet or something. Thanks for clearing that up.
    Mr. Awesome



  2. #27
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    Re: Post Weber Jet 32/36 & 38 Sizes + Venturi Sizes for DCOE

    Hi

    I might be a bit off topic but I was wondering if anyone has any suggestions on the jet sizes for a 38 DGMS considering it will be on a Cologne 2.8l V6.

    Thx

  3. #28

    2oodoor's Avatar
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    Re: Post Weber Jet 32/36 & 38 Sizes + Venturi Sizes for DCOE

    Quote Originally Posted by enache View Post
    Hi

    I might be a bit off topic but I was wondering if anyone has any suggestions on the jet sizes for a 38 DGMS considering it will be on a Cologne 2.8l V6.

    Thx
    I believe that motor came with a 38 (one I had did anyway) and oem jet sizes are published in the weber book, which I don't have handy at the moment but will post them here in a bit since that would be beneficial to us too if someone lucked up and found one in the junk yard.
    Capri 2.8 early models...search MK3 performance maybe ..Mains 142, airs 185, idles 45, em.tubes F50, pump 55 is going to be close.
    Last edited by 2oodoor; 04-01-2010 at 04:37 AM.

  4. #29

    2oodoor's Avatar
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    Re: Post Weber Jet 32/36 & 38 Sizes + Venturi Sizes for DCOE

    Ok this set up is not tested with a wideband but it REALLY woke up this DGV-5a 32/36 on an otherwise stock A20A1. This thing has a hellova relentless grunt now..no bog and pulls hard from a dead stop to full thottle through redline.
    This is on a 5 speed car and I dont know how well this would work on an auto, not the pump jet anyway. There is some secondary enrichening there that may not always be needed but certainly has an exciting effect.

    --Primary Main Jet = 150
    --Secondary Main Jet = 140
    --Primary Air-Correction Jet = 180
    --Secondary Air-Correction Jet = 165
    --Primary Idle Jet = 60
    --Secondary Idle Jet = 50
    --Accelerator Pump Jet = 70 dual outlet
    --Primary Emulsion Tube = F50
    --Secondary Emulsion Tube = F-50
    Last edited by 2oodoor; 04-22-2010 at 05:18 AM.

  5. #30
    itzdave's Avatar
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    Re: Post Weber Jet 32/36 & 38 Sizes + Venturi Sizes for DCOE

    anybody got an recommendations on jet sizes for dual Weber 40 DCOE's? with a few other bolt-ons as well, if that changes anything...

  6. #31
    LXi User hondalude86's Avatar
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    Re: Post Weber Jet 32/36 & 38 Sizes + Venturi Sizes for DCOE

    He is the jet settings i was running without a wideband... def something to start at if you have basic mods.

    Here is what I had mod wise... Delta 285 cam regrind. Bored out to 81mm S&S headers...

    Accel pump jets, 45
    Accel Discharge, 45 (took out my soldered closed discharge)
    main jets, 140
    air correctors, 200
    emulsion tubes f7
    idle jets 50f9

    Ran like a bad out of hell with even super low compression in one of the cylinders. It even pulled my b16a prelude with these jets, and it didn't have any problems revving up... you know like when you initially get on it, no dead spots...

    and that was with 40mm chokes

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