TwinTurbo.NET: Nissan 300ZX forum - Re: The pressure reading can be quite low, even the manual says
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Subject Re: The pressure reading can be quite low, even the manual says
     
Posted by ttzxna on February 17, 2011 at 5:31 PM
  This message has been viewed 155 times.
     
In Reply To The pressure reading can be quite low, even the manual says (n/m) posted by Zinn2win on February 17, 2011 at 04:25 PM
     
Message :i understand that pressure maybe low.... but low pressure alone would not cause the noise im hearing... if someone listened to the vid.. the last 15 seconds is the noise im talking about. and its not running that great,,, it was previous to the oil change i talked about. itll run but when the temp kickes up and the gas is hit it woull bounce from 400 to 1100 and keep doing that.. prob idle air control but im replacing that tomorrow.... but that has not much to do wit hthe noise

:.has anyone experiences a bad oil pump because i cant find anything about it?
:.if it is bad would the pressure always be 0psi?
:.if it runs off the crank and the engine will run , theoretically wouldnt if generate some pressure, but maybe not enough to fully circulate through the engine ?

:im throwing ideas to see what sticks because its really bothering me. cant drive it anywhere. ,, n no codes are being thrown n before i dropped motor/trans i put a new knock sensor n harness on.

     
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