If i put a h23 inatke many and tb on my f22b1, can i use my P0A ecu, or do i need another? i was wondering this because of the dual runners and butterflies on the h23 intake mani, and if the ecu controled them?

 

well since the ECU you have now doesnt control any, because you dont have any, it wont see them on the h23 IM so it wont control them. changing over to the h23 ECU would work i believe correct me if im wrong fellas

 

yeah, h23 ecu would work with the f22b1...