i have the dx model with the zc swap....curently i have the 90-91 si ecu in it,i have the 86-89 integra ecu..should i change it? if so do i need to unhook the battery....
is this something i can just change and use or do i need to change anything else?
well i'm told both ecus are the right one...its just that the integra one offers a higher rpm to 7500rpm and uses more fuel,better performance....the one in there now is better on gas and rpm is around 7000....
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