This has probably been explained to death on here but I had a search but couldnt find anything.
Well basically as many of you know some sport cats bring up the EML light on the dash although everything is fine. I even bought both brand new Lambda sensors it still came on about a week later. Is there any cure to get rid of the light for good without having to change anything?? It's a full 2.5" Cobra system on my GSi.