On the front rotor housing, right above the spark plugs there is a black thing with a wire leading up. What is this thing, and do I need it? The plug in part snapped in half.

I am going full non-seq and getting PFC so I wont have the solonoid rack. Also anyone have pics of full non-seq and AWS blocked off? Thanks!

Josh

 

That's your knock sensor, Josh. I honestly think it's a huge piece of ****, but others will say you need it. I'm not positive, but I think that the PFC doesn't even use it for anything other than showing its reading on the commander.

 

huh.. so I guess Ill remove it.. Ill get a J&S one in a while.. thanks danny!

Josh

 

You might want to research this. Why do you want to remove it? If you do you will get a check engine light.

 

ill do what DSMers do.. just put some duct tape over the light