okay only at high RPM i will get a squeek and it stays til i let off the gas like when the turbo really gets going and once i let off it stops not sure what it could be the truck is an 02 dodge 24v with six speed also had waste gate plugged nut un did it once it started squeekin but hasnt gone away????

 

Sounds like it's time for a new tensioner and belt.

 

Are you sure it's not you squeeling with excitement?

 

could the turbo make this noise it has more play in it than i would like and would a 05 CR turbo work on my truck?