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Join Date: Dec 2012
Location: Miami, FL
Posts: 1,059
Garage
87 Backfire and popping

After 10 years of driving this fell out of the afm.
The plug had long ago been removed and just had a plastic cap
Think I'll try to put an o-ring so it can't unscrew itself.

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87 911 coupe, GP white, cashmere/black
64 Alfa Romeo Giulia TI - the violin
89 Peugeot 505 Turbowagon-other Pcar
67 912 coupe, white, sold
04 Audi Allroad 2.7T
Old 07-03-2021, 05:53 PM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #1 (permalink)
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Join Date: Sep 2013
Location: Eugene OR
Posts: 1,168
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From what i remember it should be screwed in all the way and backed off 1.5 turns. Then CO should be checked at idle with idle control bypassed and idle adjusted at the same time. As per Bentley manual

Old 07-05-2021, 01:54 PM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #2 (permalink)
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