Alright guys, firstly im a newbie, but im capable when i can find stuff. I dont know where the oil pressure switch is at. And i need to solder the injector wires to the harness but i dont have a garage, so i need to bring the harness inside and solder? And also the whole fcu ecu thing is very very confusing also. I have done some electrical splicing before but the instructions are making my head spin around in circles. Any help would be greatly appreciated thanks!!!