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Crx fi swap

Discussion in 'Civic and CRX - EF' started by Crx Kid22, Apr 22, 2009.

  1. Crx Kid22

    Crx Kid22 New Member

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    :rawr: just bought a crx dc its in nice shape with i am sure all original parts included havent found much jimmyrigged yet, so anyways i want to put the mpfi from an si on it how much do i need?
    [​IMG]the so called conversion or

    [​IMG]
     
  2. jlicrx

    jlicrx Senior Member

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    to do the DPFI to MPFI swap, you need the intake manifold with sensors - Electronic Air Control Valve (EACV) and Intake Air Temp, new intake manifold gasket, throttle body (with TPS), fuel rail, fuel pressure regulator, fuel injectors, injector resistor box with wiring connectors, distributor, fuel line from filter to fuel rail, ECU and injector wiring with connectors

    the intake manifold in your second picture appears to be from a DOHC ZC which won't work on the SOHC engine
     
  3. lilsicsol

    lilsicsol i lOve my Ef sedaN..

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  4. Crx Kid22

    Crx Kid22 New Member

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    so should i even do the swap? i dont even know where to start looking for those kind of parts.the eacv air temp and what else can i salvage from the si?
     
    Last edited: Apr 23, 2009
  5. jlicrx

    jlicrx Senior Member

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    sure, do the swap - the top picture looks like it has everything you would need, except i don't see the fuel line from the filter to the fuel rail
     
  6. Crx Kid22

    Crx Kid22 New Member

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    mk that was just a ebay pic looks like theres way to much stuff on it
     
  7. jlicrx

    jlicrx Senior Member

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    looks right to me - has intake manifold with the sensors and throttle body, distributor, fuel rail, fuel pressure regulator and injectors, injector resistor box with wiring connector, injector wiring connectors and ECU - just lacking fuel line and you would need a new gasket
     
  8. Crx Kid22

    Crx Kid22 New Member

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    mk thanks hopefully its still on ebay...
     
  9. HkDx

    HkDx New Member

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    hey i need some help,

    i am going to buy a crx 89 for 3000
    he said it was stolen.
    everything looks clean new paint black rims sohc zc motor alarm system i guess after it got
    stolen?
    but only problem its a salvage title
    i am going to probly be able to get it for 2,500
    but i was just wondering if i should get it
    i probly wont be trying to resell it and going to put a b16 in it later or something.
     
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