1990 civic dx zc swap

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xtrmstntmn

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hey i have a 1990 civic dx and wanting to put a dohc zc in it but need help with wiring it up not sure how to do it, any links or instructions on how to would be great thanks
 
from what have looked up it should bolt in and wire up,but you will have rewire the dizzy plug for the cam sensor on the exhaust cam dont hold me to that i have one that wont start in 91 crx si but i will help if i can
 
whats up i kind of have the same question but im putting a d16a6 engine into my 88 ED6 would i need to get a different wire harness and ecu for the swap? im pretty new to this soo i dont know much..thanks for any help ...
 
attached are instructions for wiring the DOHC ZC in the DX - you will also need a different ECU - the preferred ECU for the DOHC ZC is the PM7 which is the OEM ECU - you can also use the 88 or 89 Integra PG7 or 88-91 CRX/Civic Si PM6 or the 90-91 Integra PR4 - PM7 or PG7 work best
 

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  • DXtoZC.pdf
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great reference:

jlicrx said:
attached are instructions for wiring the DOHC ZC in the DX - you will also need a different ECU - the preferred ECU for the DOHC ZC is the PM7 which is the OEM ECU - you can also use the 88 or 89 Integra PG7 or 88-91 CRX/Civic Si PM6 or the 90-91 Integra PR4 - PM7 or PG7 work best
Click to expand...

this is great reference for the wire harness and conversion. ^_^
 
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