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throttle-body swap???

Discussion in 'Civic and del Sol - EG and EK' started by danny94eg, Feb 21, 2010.

  1. danny94eg

    danny94eg New Member

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    what im wondering is can a D-SERIES throttle-body fit on a B18A/B intake manifold??? everything looks the fairly the same buy looks... i got a t-body from a d16z6 does anyone know if it will fit??? or if the diameter is ok for b-series ls???

    94 civic hatchback cx
    93 B18A1 w/ SI trans.
    OBD1 PR-4 (sohc vtec wire harness)

    symptoms:
    stalls after crank on cold start!!!
    warm start revs to 2500 for a sec. then lowers to 800

    my thoughts:
    there is no FITV on the b-series t-body!!

    tests:
    cranked and pumped gas pedal, engine fires, i hold the gas down at 3000rpm until engine reaches running temp...... IDLES FINE!!!!! and i drive!
    if i dont hold it til runtemp. it will stall


    feedback:
    (**thats you** lol):)
     
  2. zach_teg_king

    zach_teg_king jdmzach "country boy"

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    south central, KY (amishland lol)
    no bc the d series tb is 5mm smaller than your b series
     
  3. eg6sir

    eg6sir Supa Mod Moderator VIP

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    it will fit and work ..... but like dude above me said .. they're different sizes
     
  4. arbordk

    arbordk New Member

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    Would a b16 SIR TB off a 00 civic SI fit a D16A6 intake mani ? I know the intake mani would need port matching because of the size diff.
     
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