Yeah they did. I just hate the fact that I can't work on my own car, man.I'd say put on the missing nuts, tighten up the exhaust, and reflash your last map to clear your learned trims out. Who knows how long you've been driving around like this. After you flash then check out the STFTs to see if they go into the teens.
Pretty sure CS provided metal gaskets when we installed that turbo.
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