Alright, so this winter I am taking my old car back, from my dad, buying him a new car. So Im going to start a new project. I plan on doing a b18b into the 97 civic ex. Full swap from hmo. What i need to know: 1) Will the complete changeover from hmo be everything i need? 2) I want to run obd1 for later tuning, what do I need for this task? I will purchase the complete changeover as obd1.