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could it run SO rich it smoked?

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Old 09-25-05, 06:19 PM
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could it run SO rich it smoked?

just put the new motor in, and it is sooo rich. all i need to know is if it could run SO rich it would smoke? smokes on startup and boost. but isnt coolant smoke or oil smoke. i think. just REAKS of gas.
Old 09-25-05, 06:22 PM
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I'm having the same problem all of the sudden. My smoke is so light it's hard to tell if it's oil. It doesn't smell like oil, just PIG RICH! You may have a faulty injector, that's what I think my problem is. I hear the injectors chirping a lil lounder then usual at idle.
Old 09-25-05, 07:02 PM
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Originally Posted by respecttheseven
just put the new motor in, and it is sooo rich. all i need to know is if it could run SO rich it would smoke? smokes on startup and boost. but isnt coolant smoke or oil smoke. i think. just REAKS of gas.

Im sure it could. when motors run rich they blow dark black smoke. I would make sure you dont have a fuel leak if you are smelling alot of fuel.
Old 09-25-05, 07:32 PM
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if u smell gas, then its gas most likely.

you should not smell gas in the exhaust. EVAR.
Old 09-25-05, 08:54 PM
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My new engine smoked like it was the turbos for a while. It was a very light blue (yes, blue) haze smoke. I thought it was the turbos. It turned out to be from being too rich and ~50 psi idle fuel pressure. I replaced the fuel pressure regulator and it cleared right up.
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