I am helping a friend do a ZC swap into his 88 CRX HF. We put the motor in and started connecting the wire harness plugs. When I came to the injectors and dizzy, it had different plugs; gray plugs rather than white plugs. I looked above the header and noticed it was a 92. I remember that the 88-91 ZCs bolt right in. This was a 92 and had different plugs and intake manifolds and stuff.
What do I need to make this run? We got a 89 Integra ECU already. Will a 89 Integra dizzy be needed? Any kinda wiring I need to perform? What about the vacuum lines? The ones that come off the purge valve and MAP sensor on the firewall. Can I just use the 92 ZC throttle body and leave the top MAP sensor disconnected? Is there any other TB I can use other than the 91 Si? I was at the junk yard and saw the 88 Accord throttle bodies and look as if they would fit. Just a thought. Is there anything else I missed or might need? Thanks for any help.
This swap is a headache but he got the motor for cheap.
What do I need to make this run? We got a 89 Integra ECU already. Will a 89 Integra dizzy be needed? Any kinda wiring I need to perform? What about the vacuum lines? The ones that come off the purge valve and MAP sensor on the firewall. Can I just use the 92 ZC throttle body and leave the top MAP sensor disconnected? Is there any other TB I can use other than the 91 Si? I was at the junk yard and saw the 88 Accord throttle bodies and look as if they would fit. Just a thought. Is there anything else I missed or might need? Thanks for any help.
This swap is a headache but he got the motor for cheap.