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zentoad zentoad is offline
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Join Date: Jun 2005
Location: Long Island NY
Posts: 32
77 turbo, poor idle...NOW IT DOESN'T START!

My 77 turbo recently started having a poor idle/stalling problem.
It starts and seems to idle fine when cold for a minute or two, then the idle speed decreases, starts to stumble and pop...then will stall.

If I overcome the poor idle with the hand throttle and drive the car, it seems to accelerate and perform with no problems.

I'm thinking its a problem with the WUR?... I am new to Porsche's and I read that the WUR has an effect at all times, not just cold start...

Is this so?

Last edited by zentoad; 03-31-2006 at 11:07 AM..
Old 03-31-2006, 07:43 AM
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