1983 Chevrolet Other Cold Outside Truck Takes Long Time Warm Black Smoke Comes

1983 CHEVROLET
100,000 MILES
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ANONYMOUS
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when its cold outside my truck takes a long time to warm up black smoke comes out the tailpipes
Dec 14, 2012 at 6:18 AM
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RASMATAZ
  • ✓ASE Certified Mechanic
  • 75,992 POSTS
  • ASE Certified Mechanic
The air/fuel misture is too rich-is it a carbuerator or EFI fuel system?
Dec 14, 2012 at 8:00 AM
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