12 Valve 2nd Gen Dodge Cummins 94-98 Discussion of 12 Valve 5.9 Liter Dodge Cummins Diesels with P7100 Injection Pumps

smoke or haze?

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Old Dec 14, 2010 | 01:45 PM
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hop sing's Avatar
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From: lynden wa,maui,hawai
Default smoke or haze?

got question fairly new to the diesel world was looking for the definition of haze and smoke and what cause the motor to haze thx ahead of time
 
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Old Dec 14, 2010 | 02:00 PM
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bad timing, marine injectors
 
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Old Dec 14, 2010 | 05:22 PM
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ltr why do the marine injectors make a 12v haze so bad anyways
 
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Old Dec 14, 2010 | 07:21 PM
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Because their spray pattern isn't effective for the fuel bowl. They over-spray and wash down the cylinder walls. In other words, they aren't a very well-tuned injector for the 12v.
 
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Old Dec 14, 2010 | 07:26 PM
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wrong spray pattern plus they cause more heat to
 
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Old Dec 14, 2010 | 09:43 PM
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i think of Haze as a small amount of smoke when the engine is idling or when youre driving but not under load... just cruising

smoke is when youre in the throttle and your trucks smoking .
 
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Old Dec 15, 2010 | 07:26 AM
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if i rebuilt the engine, which it is in need of, would putting marine pistons in the engine help solve some of the marine injectors problems?
 
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Old Dec 16, 2010 | 08:24 AM
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yeah.
 
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