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#1
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91 S10 2.8L runs rich and puffs BLACK smoke
I have a 91 s10 with a 2.8L 5spd (2wd) that runs quite rich and puffs black smoke when I shift under hard accel. And the exuast smells verry gassy. It seems to have plenty of power maybe a lil low.But it also gets BAD gas milage
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#2
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Re: 91 S10 2.8L runs rich and puffs BLACK smoke
well it seems to be clearing up, the exuast no longer smells like gas, I changed the plugs and 2 looked like they got hit with a hammer (didnt happen in the engine) so that was part if it. But the exuast still smells rich. Could the computer just need time to reset or what I have 1/4 tank run out so far and I put some heet (water remover) in the gas and some injector cleaner. Should I just wait a tank and see if it clears up?
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#3
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Re: 91 S10 2.8L runs rich and puffs BLACK smoke
Quote:
Check your air filter to make sure it's not plugged up.
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1988 9C1 - Modified LM1 @ 275HP/350TQ - TH700R4 - 3.08 8.5" Disc Rear - see it at http://www.silicon212.org/9c1! 2005 Crown Vic P71 - former AZ DPS - 4.6 liters of pure creamy slothness! 1967 El Camino L79/M20 old school asphalt raper Remember - a government that is strong enough to give you everything you need, is also strong enough to take everything you have. |
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