TwinTurbo.NET: Nissan 300ZX forum - Never ends with this car!!!! So 6000 miles into my new
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Subject Never ends with this car!!!! So 6000 miles into my new
     
Posted by cossiemodo2000 on March 19, 2010 at 3:11 PM
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Message engine I developed a slight knocking sound. It is more audible at the 2000-3000 rpm mark, I pulled all the coils one by one, and it seems the noise goes away when unplugging cylinder no 1 coil pack. Also on cold startup my oil pressure is 60-70psi once the car warms up it stays at about 30 psi no matter at what rpm range. Do I have a spun bearing??? And also is it fairly easy to drop the front subframe and oil pan with engine in the car?? I have done plenty of engine pulls, and I really don't feel like doing another one, plus I find it a good excuse to change all my suspension bushings in the front while I'm at it.


     
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