I swapped a dohc zc into my 91 civic si hatch. I looked at the ecu and it blinks 10 times, then 7 times, then 10 times, then 7 times!! Anyone know what this means?? Its the ecu from my 91 hatch.. Is it doing this because of the wrong ecu?? It still runs good.. I dont want to run into any probs before its too late.. Thanks!!!