What is the easiest way to get to the knock sensor? Apparently I did not tighten the bolt to spec and my sensor is going nuts: pulling boost and I can only imagine how much KR. Can I get to it below by pulling the starter and get to the "hockey puck" bolt to tighten it or do I have to remove the S/C and manifold?

 

idk abt the LSJs but on the 2.2s its on the bottom of the block under the manifold and a bitch to get to.

u cant go from under on my car, idk about urs tho

 

I'm almost 100% sure you don't even have to drop the starter. Just use a shallow socket with a swivel. You don't have to take the manifold off