back on subject...
I had a TurboXS cast uppipe a while ago that wouldn't fit correctly for the life of me. Professionally installed, too. I monkeyed with it about 10 times before I saw my oem uppipe on the same workbench as the drill. 4 hours later, I became one of the first hand full to do the gutted uppipe trick. Works like a charm and no leaks! I don't know if TurboXS has changed the design yet. Others confirmed the same problems I was having, namely that the bottom flange wasn't aligned correctly.
Chris
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