So the other night I decided to be stupid and change my battery in my dark garage while talking to friends...

Big mistake. I reversed the battery cables, and by the time I realized what I did it was too late. Anyways, after I screwed everything up, I put the battery on the right way but nothing in the car worked, obviously. I checked all my fuses and the only ones I found that were blown were the 75A fuse under the hood for the alternator, and the 30A fuse for the Ign. switch. Promptly, I went to the local nissan dealership to replace the fuses, and got a new battery just in case. Today, I installed the new fuses and battery, and when I turned the key, only the lights and clock of the car work. Some random electronics too, such as the gauges (but not my boost controller and turbo timer) and the radiator fan (which I made a switch in the dash for myself).
The night that I reversed the battery, I searched the forums and what not for similar problems and tips, and found out I could have done anything from fry the ecu to fry a couple of wires. In many cases, it said the fuses were supposed to protect that from happening, but apparently it happened to me. I know a bunch of people who could hook me up with a new ecu, so that wouldn't be a problem, I just needed to know if any gurus on here might know a solution and/or what to look for.
My engine is a 96 blacktop SR20DET
Like I said, only the lights and clock work. I didn't hear the fuel pump turn on or any other electronic stuff.
Any help would be appriciated
