Mechanics

BLACK SMOKE AT COLD START

1992 Toyota Van

Engine Performance problem
1992 Toyota Van 4 cyl Two Wheel Drive Automatic 230000 miles

Engine is rebuilt, has new air filter, fuel filter, glow plugs and injectors. Fuel pump is unchanged. At a cold start after the glow plug 'hot' signal sounds, the engine will start ok but then run rough and cough out clouds of black smoke.
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CJJenkins
May 30, 2009.



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