i put the b16a2 in my integra and using the b17a1 engine harness i do not have the crank sensor connector on my harness i was wondering if its needed im using b17a1 ecu (p61) the idle is a little ruff

and also i am having an issue with the coolant fans kicking on im using stock b17a1 rad for mainly the connecters cuz im not changing the harness so i everything is connected no problems there but its not kicking on the coolant is cycling engine is at i was just wondering if it could possible be something to do with the swap im rechecking everything today but just thought i might be missing something i dont know thank you i appreciate the help