Its a general car based community and it looks like he was just poking around if anyone around had info. Im sure hell gather info from all over, but you never know who has had experience with what as im sure you dont know half of this forum inside and out.
As for perception of your posts, maybe its just me, but i perceive a lot of you posts as such. You might want to double think your posts or how you present them cause you do come off abrasive at times