Mechanics

CHEVROLET OTHER BLACK SMOKE PROBLEM

1983 Chevrolet Other • 100,000 miles

When its cold outside my truck takes a long time to warm up black smoke comes out the tailpipes
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Guest
December 14, 2012.



The air/fuel misture is too rich-is it a carbuerator or EFI fuel system?

Rasmataz
Dec 14, 2012.