At the throttle body itself, no. That was a perfect fit although i did double check it on the bottom and what not to make sure it was fully sealed. It probably could use some Rescue Tape or something just in case but i haven't noticed a problem with it yet. Where the air box is at, I did put some Rescue tape to seal it since there it is smaller than 3". I believe you can get a 5.0 larger diameter MAF mount to fix this problem, something I haven't done that yet. I also used a zip tie at the MAF mount to hold the tube back a little in case it would rub on the alternator. I loosely based it off of this thread
http://www.fordrangerforum.com/3-0-v...de-v2-0-a.html Look for the Airboox mod part. I can dig through some photos and show them to you if you would like