So looks like the turbo has been leaking oil into the intercooler and up the charge pipe .. the turbo seems to have shat itself

There's a few mm of play up and down and in and out. Looking to get the turbo rebuilt.

What's peoples opinions of stage 2 or a stage 3?

What kind of power does a stage 2/3 give?

If I go for a stage 3 will I have a shit load of lag?

Running fully forged steel bottom end so it has the potential to cope for 200+