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timmy2 timmy2 is online now
ROW '78 911 Targa
 
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Join Date: Jul 2011
Location: Salem, OR
Posts: 10,217
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CIS Fuel Injector Sleeves

The sleeves get brittle with age so I would recommend replacing them.
Each one requires a new O-ring.
With the injectors pulled you should see 3 depressed tangs in the circle around the sleeves that need to be removed to allow sleeve removal.
Most people use a dremel tool to grind them back flush. You will need to re-create them once you install new sleeves and o-rings to keep thee sleeve in place.
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Dennis
Euro 1978 SC Targa, SSI's, Dansk 2/1, PMO ITBs, Electric A/C
Need a New Wiring Harness? PM or e-mail me. Search for "harnesses" in the classifieds.
Old 12-13-2014, 07:22 PM
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