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H23 To H22a help

Discussion in 'Prelude' started by 92QualudeSi, May 24, 2007.

  1. 92QualudeSi

    92QualudeSi New Member

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    what do i need to change if i am going to vtec from non vtec?
     
  2. nootrac22

    nootrac22 Well-Known Member VIP

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    why not just change the head?
     
  3. 92QualudeSi

    92QualudeSi New Member

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    oil pump went out on the h23 non vtec, threw a rod need to get back on the road so im looking at some h22a vtec on ebay just wandering what all i would need to change comp etc
     
  4. rich045

    rich045 New Member

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    you will need:

    h22 motor (no need for tranny, your h23 tranny fits)
    h22 ecu (p13)
    take pictures
    same engine mounts, same wiring, just make sure you get an obd1 h22

    and to run 3 wires from the vtec solenoid to the ecu harness
     
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