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Power Strokes
6.0 Tech
Very fuelly smoke till warm
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[QUOTE="equalizier, post: 1228195, member: 20010"] It's going to be an injector tip sticking.If it were a cracked tip it would do it constantly it could also be the lower o ring on the injector.The o ring could not be sealed all the way around in the injector cup.When you start it allows a little bit of fuel into the combustion chamber causing the white smoke "raw diesel=un burnt diesel in the exhaust side of the motor".When you run it for a little bit it will stop as the o ring seals off and does not let any more fuel into the combustion chamber. Now on cold starts this exact thing can happen and that is because the oil is to thick on cold mornings .There is no way to drain the oil off the back of the spool valve in the injector.The spool valve tends to stick from varnish build up also.The simple solution is to put a groove in the hot side of the solenoid of the injector and slightly and I mean slightly polish the spool valve. [/QUOTE]
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Very fuelly smoke till warm
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