ive been looking for a hybrid turbo for my s2 but to no avail. i seen the 360 degree bearing repair kit on ebay and was planning rebuilding my turbo with that. my turbo is fine just want more boost

if i mark the end nut and put it back on the same place at the correct torque will i still need to get it balanced?

my local engine/turbo shop said the t3 is to small for them to balance