Failing turbo seal on the hotside maybe? I have a similar issue with my 7m, but I suspect a failing valve guide seal, as it smokes under heavy decel and initial boost, but never cold start-up
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-------- Original message --------
From: Hunt M <email@example.com>
To: Supra Club of NZ Mailing List <firstname.lastname@example.org>
Subject: [sconz] Smokey at idle
What's a common cause of, blue smoke at idle, only when hot. Doesn't do it on initial cold start, or at all until the engine is up to temp.
Puff of blue smoke as I come onto full boost and then it seems to disappear, although it could still be there any i just cant see it once I'm moving at speed...
Spark plugs look normal and don't appear to have any oil contamination.
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