Okay, so background. I'm new here and mostly new to Hondas. A while ago my wife bought this '93 Del Sol Si. Because she always wanted one. Blame it on the James Bond-esque commercial when they first came out. We got a killer deal on it too, because it needed a wheel bearing. And I was okay with it because I like to autocross and it has this under the hood. (along with some basic suspension upgrades) F23a1 out of an 01 Accord EX (or so the story goes) We've done a little to it, new wheel bearing, oil pan etc. Had lots of fun driving it. Nearly went deaf (muffler has been in the trunk since we bought it, not a terribly effective placement) But now it is time to replace the axles. Both of them. The swap is pretty uncommon so after significant searching I have come here with a couple questions. Transmission is from a 94 Accord (f22b1?) with 94 Accord intermediate shaft. Knuckles are DC Integra parts. From my searches I think I need DC Integra axles and Accord inner sections, mated together. Is this correct? I was told this is what was on the car when I bought it. OR, I have also read that I might be able to use standard DA axles if I swap the intermediate shaft to a 90-93 Accord piece, which seems easier to me. Possible? OR, can I buy H22 swap axles? Also, the car is currently running a P0A ecu. I have some driveability concerns (runs very rich, CELs). Any issues swapping in a P28? P28 should be tuneable to solve my issues right?