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done a pressure test on the boost system and the only leak i could here was on the external wastegate.
its coming from the main shaft that opens and closes.
i've stripped it down and cant see how it could seal up, there's a shaft that slides up and down a brass bush where the air pass's.
should air pass a little??
here is a few picture..
the shaft goes there this bush where the air is passing.
its coming from the main shaft that opens and closes.
i've stripped it down and cant see how it could seal up, there's a shaft that slides up and down a brass bush where the air pass's.
should air pass a little??
here is a few picture..
the shaft goes there this bush where the air is passing.