So I got my new computer in today and it was supposed to be pre flashed. I installed it and the jeep wouldent turn over so luckily i have a guy local that said he wouled re flash. So i threw the old computer in and limped it about a mile to the shop changed out the computer and they tried to reflash and still nothing. Besides that the mechanic said he thinks its something different. It has a bad miss and am not getting anything from injectors 3 and 4. When full is poured in it runs like a champ. What i have done so far to fix the problem i have put in new plugs, fuel rail, cam positioning sensor, replaced all o2 sensors, and knocked the cats out. Cant get nothing on a scanner. Also we have checked wiring and nothing seems to be wrong with it were getting power just no fuel. BTW im no mechanic so if this makes no since thats why.