Review on High-Performance GTP38R Upgrade Turbocharger for Ford 7.3L Powerstroke - Enhanced Boost & Power for F250, F350, Excursion by Robert Kimble

Fitted this to my 7.3 liter engine, drove it on the road for 30 minutes to make sure everything is ok and y'know the turbocharger housings are starting to budge to split in half, damaging the mine turbine wheel and inner casing. If you're planning on installing and buying this, I recommend taking it apart, putting some thread lock in and retightening the screws. This saves you the headache of having to pull it back out or losing the screws when they vibrate. Aside from the manufacturer not tightening or threadlocking any of the bolts, this appears to be a decently built turbocharger.