ok so took it to deq today ( first time on real streets ) and it failed. it passed everything but hydrocarbons and it was pretty close on that too
900 RPM 220
2.5k RPM 220
900 RPM 260
2.5k RPM 238
The car also got pretty warm on the drive. it was just barley under the half way mark. is that normal for an m44?
so im assuming if the cat were bad it would be far worse. that being said im still getting a burnt smell
"if you look close enough... youll see my bumper is being held together with zip ties