JDM engine install on USDM questions

My D16 is getting swapped out for a B16B this weekend. With the JDM ECU will the speedometer/tach read correctly? Also, will there be any other jdm -> usdm miscommunications that will need addressed?

it should work fine. i am using a jdm p30 ecu and a jdm b16a sir2 motor and everything works fine.

Same here. :biggrin:

Cool, thanks.

The tach may be slightly off in some ranges, but overall it will be as accurate as a lazy factory tach should be.