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LS throttle body

Discussion in 'Engine Building' started by CRX_Si, Sep 22, 2003.

  1. CRX_Si

    CRX_Si Senior Member

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    i just got an LS throttle body and i would like to mount it on my 91 crx si. i want to use the intake manifold from a d16y8 and bore it out to fit the throttle body. my question is: will i need the sensors from the y7 IM? what about the fuel delivery system? where will the vacuum hoses connect on the new setup compared to the factory setup? thanks
     
  2. SleEPeR_CRX

    SleEPeR_CRX Senior Member

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    the better question was, will this TB work on my IM, i dont think so. D series with D series, B series with B series.
     
  3. Jeef

    Jeef NO MA'AM Moderator VIP

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    It will fit on there, some work has to be done to it. If I find the info I'll send it your way.
     
  4. CRX_Si

    CRX_Si Senior Member

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    thanks ^^
    i test fitted the LS throttle body on my d16a6 intake manifold and it fit. the inlet would need to be matched to fit the larger diameter but everything else looks good.
    -what needs to be done to fit the d16y8 intake manifold on my d16a6?(vacuum hoses, fuel delivery etc)
    -what needs to be done to make the LS throttle body work with my d16a6?
     
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