Whats up everyone. I've been lurking for a few months now gathering info for an upcoming swap I'm planning on. I have a 96 civic ex w/ the stock d16y8. I was planning on swapping in a b16a2 from a 99-00 civic si. I thought about a b18c1 but I like the idea of being able to order parts for b16 without any fitment issues. I've been reading a ton of info but I am a bit confused on the obd issues. My questions are, 1. if I get a pre 96 b16a2, can I run a 99-00 civic si ecu and get it bar'd. I live in California and I want it to be legal. 2. If I can do that, what kind of wiring issues am I going to have to deal with. Thanks.