so just swapd 91 crx si motor in to a 91 dx for my buddy. started and ran like it did the day i pulled it from my crx. went out to the garage next day, havent drove it still waitn on brakes, go to start nothing i mean nothing. get batt charger put on charge pullin no amps disconnected batt from car 12.59 volts. put it bak in try to start ecu flashing code 20 elec over load or sumthn. hum dis batt again reset comp hook bak up then solid ecu light. now im stuck. had it runnin bout 45 min night b4 didnt do ne thing but shut it off and go inside to bed. dont know wat to do. dont want to get new ecu dont want it to happn again ne help would b appreciated. thanks h-t