I have the Banks Stinger package on my Ford F250 and is great. I tow a 30" 5th wheeler

I do have a problem in that the turbo whines quite abit just after starting and goes away after 1/2 hr+. IS this normal?

You might try posting in the Ford area, this is for GM-6.5TD's on this group of threads.

You might try posting in the Ford area, this is for GM-6.5TD's on this group of threads.

What's a Ford? :muahaha:

thedieselstop is an excellent Ford diesel forum. I used to frequent it quite a bit when I owned a Powerstroke.