A asianboi89 New Member Apr 24, 2007 #1 i have a 89 civic with a d15b vtec motor, do i have to run a obd1 ecu to make the car run?
K klyph Dismember VIP Apr 26, 2007 #3 Not necessarily. You could run a standalone Engine Management System like AEM or Hondata, but those are much more $$$ than a stock ECU
Not necessarily. You could run a standalone Engine Management System like AEM or Hondata, but those are much more $$$ than a stock ECU