Hey guys I have an 88 supra turbo which I am currently trying to bring back to life. A few weeks ago my car had no battery so someone tried to give the car a jump for temporary power so they can check something in the car they jumped it by attaching jumper cables to their car's battery. And then to the battery wires that attach to the battery on my car.(my car has no battery while this is happening ) so they cranked it and smoke starting comming out by the fuse box. I recently put a battery in the car and it would not start. I am not getting any spark. Or any fuel could I have messed up the computer? Pls guys I really need help on this one. Thanks