Looking for some eletrical answers!
Which ECU works well? Looking for use with Hondata standalone (boost)
Or AEM EMS, product number 30-1050??? - Not sure.

Also can I retain my EM1 stock engine harness with the b18b or ddo I need a LS one?

Thanks!

 

you can use that HOndata P28 with the OBD2 plugs or use P28 or p75 obd 1 with jumper.