Hey, I picked up my 6th gen SR5 a couple of weeks ago and want to remove the front air dam, but am hesitant to because people have said there is a whistling noise after removing it. I know people have indicated that you need to plug some holes on the lower control arms, but I am unsure which holes I need to plug. How many plugs would I need? What size plugs do I need to buy? If anybody has done this, please let me know! I really want to remove this hideous chin spoiler!!