jdm b18c p72

I’m swapping out my b18b1 for a b18c1 motor. The b18c1 motor is coming out of a 2000 gsr so it is obd2b, but I want it obd1. I found a P72 obd1 ecu that seems like it would fit perfect except for the fact that it keeps saying “JDM” on it. Since the b18c1 motor was made for USDM integras would it...

I noticed my temp shoot up one day, quickly reaching to red on the gauge, like 220°F+, but I kept driving anyway because I thought it was a fluke, as I had just installed a new Mishimoto rad and bled the whole system. When I got back home, I lifted the engine just to check it out and noticed...