I was wondering where the best place to go for turbo rebuilt kits. I have a 99 9-3 2.0 turbo . I just did the headgasket on it so i don't think it 's the headgasket but i'm getting some blue smoke out the back very small amounts occasionally here and there. So any help on turbo rebuilts kits would be great. I found a seller on ebay, but not sure if i can trust them.