Patrick
New member
Hey everyone I just got back from afghanistan and my STI has been sitting for almost a year, when I drove my car for the first time a few days ago I noticed a loud clicking noise that got faster as the rpm's went up on the engine, I know boxer engines normally make a slight clicking noise cause I remember having my hood open and my engine running a few times but now its really loud. Could it be the lifters maybe, that's what it sounds like, it seems to be comming underneath the intake manifold somewhere i think. I am not even sure if boxer engines have lifters. I use to be a muscle car guy and when I heard the noise lifters was the first thing that came to mind. What do I do to fix this???