Do I need new ECU for this swap?
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Joined: May 2004
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From: Yardley, Pa, United States
Do I need new ECU for this swap?
I have an '89 Honda CRX Si with the stock D16. I'm going to get a DOHC ZC to swap in. Will I need a new ECU (PM7?) or will my stock ECU be fine? I'll be ordering the engine and sending it to the shop tomorrow, so quickest replies would really be appreciated. Thanks
My old title sucked.
Joined: Nov 2003
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From: Out to lunch. WI
Re: Do I need new ECU for this swap? (DarknessInside51)
your ECU will run it, but you should go with the integra one. you will have to modify your harness a bit. When I had my ZC I got my Si ECU reprogramed to run the ZC. It worked great.
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