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Brand new engine...Fuel in Oil...need help bad!!!

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Old 05-02-2006, 08:08 AM
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have someone with some sort of logging software plug it in and log the PCM, see what its doing. If the compression test is ok, and its not belching smoke...thats very confusing to the say the least.
Old 05-02-2006, 09:24 AM
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Originally Posted by dheck
I realized that I had a hole in my bezel between the maf and TB. It's a pretty large hole from my old nitrous shark nozzle. Do you think that could cause too much fuel to be added? Due to unmeatered air behind the maf getting into the engine?
Partly, yes. That must be a huge hole?
Old 05-02-2006, 09:26 AM
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Originally Posted by PREDATOR-Z
Partly, yes. That must be a huge hole?
About a half inch in diameter. I need to just change the oil AGAIN and see if plugging that hole fixed my problem.
Old 05-02-2006, 09:39 AM
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Originally Posted by dheck
About a half inch in diameter. I need to just change the oil AGAIN and see if plugging that hole fixed my problem.
Trick is that unmetered air should make you run lean not rich (unless it is really close to MAF wires)

Have you checked your IAT sensor? (the one in the air box/filter) ?
Old 05-02-2006, 09:54 AM
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Originally Posted by PREDATOR-Z
Trick is that unmetered air should make you run lean not rich (unless it is really close to MAF wires)

Have you checked your IAT sensor? (the one in the air box/filter) ?
It is a brand new sensor, along with my engine coolant temp sensor. I didn't think the check these things. Both could cause a rich condition. Good call!
Old 05-03-2006, 07:39 PM
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Originally Posted by CashMoney
Im going to watch this. My daily does it and the only thing I can think of is the fuel is getting past the rings during the compression stroke and going into the oil pan. To me I think I need new rings. I'm sure someone else with a buttload more experience is going to chime in so I'm subscribing.
Check your fuel pressure regulator too.




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