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Dual Point to Multi on SOHC ZC??

Old 04-Oct-2005, 05:22 PM
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Dual Point to Multi on SOHC ZC??

ok here is my situation... I got a 1990 civic cx hatch.. and i'm putting in a SOHC ZC nonvtec motor... but my current motor is dual point injects but the zc's multi.. what do i exactly need to do it???

Someone toldl me I should change my ECU to the SI ecu with the harness, etc..is that all I need? like i can use the zc manifold, etc? or is there anything else i need to do??

or should i use a different ecu?
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Old 04-Oct-2005, 05:37 PM
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you have to change your dizzy plug, and a belive younhave to add a pin to the ecu plug, or swap engine harness
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Old 04-Oct-2005, 08:26 PM
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You could be cheap and just run the DPFI intake.
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Old 04-Oct-2005, 10:17 PM
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hey, you can run your dpfi on the sohc zc but you wont notice to much of a difference, the mpfi swap isnt that hard just confuzing, lots of info on this link http://www.torontocivics.com/tccforums/showthread.php?s=&threadid=69251
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Old 05-Oct-2005, 11:30 AM
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my car has sohc zc with dp, its ok,
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Old 05-Oct-2005, 12:06 PM
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Originally posted by HamiltonsIsuzu
my car has sohc zc with dp, its ok,
will i feel more powerful, etc. with the mpfi? i have the DPFI rite now..
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