just got home had a 3000 mitsubishi thing wanting to play so thought itd be rude not to blow him away
anyway full thottle loosing traction in 2nd and 3rd but all seemed good. once i started cruising to come home hearing a load whining noise from the diff

hasnt failed like the others did just very noisy ?
ive recorded with phone the noise as a vid just uploading it now.anyone any ideas what would cause this whine ?
it doesnt whine when sat at set speed, only whines when gently accelerating then stops as soon as off the throttle. i havnt full throttled it since i heard the noise but tbh i wont hear it whining when im on boost anyways as engine noises are too loud.