Hi Guys,

I originally posted this in the vehicle specific forums, but maybe this is the forum I need to be in...

I'm in the middle of swapping out my SOHC D16Y5 VTech-E (P72N ECU) to a B18C5 (Type R) with a P73 ECU and I'm unclear if I'll need to add any connections to the P73 ECU. The Old ECU should have the Vtech wire on it as well as the knock sensor but can anyone tell me if there's any sensors that I'll have to add to the harness.

BTW, Yes I'm utilizing the original harness from the D16 and not the integra harness that came with the B18.