Looking for a second opinion before I dismantle the car.
Basically the car drives fine on and off boost until I rev it past 5k rpm on full boost.
At that point the belt starts slipping and the boost drops off.
Off boost I can rev it past 5k with no issues.
I've converted the car to run a micro V-Belt for the charger, the belt has only done a few hundred miles and is nice and tight.
Was thinking alternator bearings on their way out but when I noticed the boost dropping off and I've got it in my head the charger might be the issue.
Any suggestions?