While there may be hundreds of posts about this here, I won't be able to find any (as previously stated). So, here goes another Goober question...
What does everyone recommend to upgrade a stock turbo, meaning I want to basically keep what I've got, just make it more efficient and powerfull (not dyno killing power, mind you). I know they make different housings and impellers and such. Bang for the buck, what works and what's snake oil? Are there cheap mods I can do without buying anything? Does anyone do a ball bearing conversion? I thought I saw something on someone's website about a turbo upgrade with a couple of days turn around time.
Please point me in the right direction...
