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sjf911 sjf911 is offline
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Join Date: Dec 2006
Location: Idaho
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Quote:
Originally Posted by Tippy View Post
Doesn't it also set timing to 10 degrees to test limp mode?
I think limp home mode is in response to loss of the PIP signal. IIRC I used the diagnostic port as a +12V square wave source to drive the tachometer.
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Steve
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1983 3.4L 911SC turbo. Sold
Old 04-07-2013, 07:34 PM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #11 (permalink)