I have a 2000 base prelude that I’ve just swapped an h22a4 into, and I have no idea what’s wrong with it. It will crank and run, but it runs very poorly. While it’s running, I’ll hit the gas a little bit and it’ll rev up to 3k rpm and then die. It doesnt die immediately but it just slowly goes dead. I’ve replaced the tps, distributor, knock sensor, spark plugs, and I’ve checked the vacuum lines to make sure they’re correct. On the new tps, it stays at 5% throttle no matter what, and the o2 sensors stay at 1v. I’ve been working on this for three weeks now and I’m about to give up.