hi i need your help guys. 2010 opti 150. 1B778430.
i found out that on the exhaust divider plate theres a hole that was unused on my engine. theres the coil pack wire bundle just behind this hole and after a run on the lake i discovered that the wire bundle near the hole was burned up. upon further inspection the wire bundle was burned by the outside not by the inside(no electrical short). so basicly it was burned up by the exhaust gases coming out of this tiny hole. can someone tells me what going in this hole? maybe thats a sender line for the left side pressure sender that goes to the smartcraft? ( i dont have smart craft guages and therese nothing plugged in the left side sensor.
hope my english is not too bad .
thank you very much