What's the science behind it?
Am I able to just "knock it out" myself? (I removed the tail-pipe and I can clearly see the cat in the zoom-tube)
Will I need to do something software wise?
What difference will it make?
TIA
Am I able to just "knock it out" myself? (I removed the tail-pipe and I can clearly see the cat in the zoom-tube)
Will I need to do something software wise?
What difference will it make?
TIA