werll its running REALLY bad. spitting and sputtering. i ran the diagnosis indicator light and it gave me code 1, 8, 9, 12, 13, 14, 15, which is bad connections on the MAP sernsor, TP sensor, IAT sensor, and injectors 1-4 i looked at all connections ane they look fine but cant find anything that they have in common except the plug on the harness. im going to go check the wires and see how the continuity is between them im running out of options