Well this time next month i am droping the motor to have the cylinder head flow tested and fix the dam popping freeze out plug (lol) I was thinking of swapping out my header since NOBODY can figure out my high egt's But good wideband. The best explaintion i get is because its a ss header thats ceramic coated it will make the exhaust read hotter.
Anyway do you think i should swap it out and sell the header of just keep it
thanks all