Like the title says,I was driving home last night cruising down I-75 at 5k and my car starts to break up then it turns off then back on then about 2 miles down the road it does it again but this time it didnt turn back on never had any problems with it now it wont start its getting spark and fuel im stumped it a 88 EF witha B18B1 and whoever swapped hacked up the harness any ideas will be appreciated and will give rep