1976 Other Porsche Models engine idling

1976 PORSCHE
81,000 MILES • 4 CYL • 2WD • MANUAL
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ROBERT WATSON
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  • 1 POST
the car is equipped with fuel injection and idles at 1400 rpm. What should be the normal idle speed, and how do I get there?
Sep 21, 2010 at 10:09 AM
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DR LOOT
  • ✓ASE Certified Mechanic
  • 2,311 POSTS
  • ASE Certified Mechanic
sounds like the throttle positions sensor, it is the Micro switches located on the throttle body check them for continuity.
Oct 13, 2010 at 8:24 PM
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