I need to know what turbos you guys have had the best experience with on 20B's. I have to go buy one quickly as my welder guy is moving faster than I thought. The suppliers are only guessing. I plan on using a manual wastegate, and a 90 mm throttle body. HELP!! Greg WardLancair 20B in accelerated progress --Homepage: http://www.flyrotary.com/Archive and UnSub: http://mail.lancaironline.net:81/lists/flyrotary/List.html