ZC motor swap in 89 CRX EX

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Old Feb 4, 2005 | 09:11 AM
  #1  
93HONDAACCLUDE's Avatar
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From: OKC, OK, USA
Default ZC motor swap in 89 CRX EX

My friend has an 89 CRX ex and he has a JDM ZC motor!
what wire harness and ecu do we need to use???
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Old Feb 4, 2005 | 09:15 AM
  #2  
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From: West Chester, PA, USA
Default Re: ZC motor swap in 89 CRX EX (93HONDAACCLUDE)

Do you mean dx??

There was never a crx ex.

If it is a dx you need to do a dpfi-mpfi conversion. Use the search function on HT and you will find plenty of info.

As for the ecu you can use:

Pm6 88-91 civic/crx si ecu
PG7 88-89 integra ecu
PM7 88-91 Japanese civic/crx Si ecu (ZC ecu)
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Old Feb 4, 2005 | 10:28 AM
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93HONDAACCLUDE's Avatar
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Default Re: ZC motor swap in 89 CRX EX (91civic)

YEAH i meant dx not ex sorry!
what is the dpfi - mpfi ???
what all do you have to do?
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Old Feb 4, 2005 | 10:31 AM
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Default Re: ZC motor swap in 89 CRX EX (93HONDAACCLUDE)

http://www.fourthgenhatch.com/mpfi.html

How to wire up mpfi.
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Old Feb 4, 2005 | 10:56 AM
  #5  
93HONDAACCLUDE's Avatar
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Default Re: ZC motor swap in 89 CRX EX (91civic)

THANKS A LOT!!
This will come in handy!
thanks
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