300ZX (Z32) Performance / Technical Discussions related to Turbo charging, Supercharging, Engine, ECU, exhaust, and etc. performance enhancements and Techical related.

Iacv replacement update

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Old Sep 14, 2005 | 11:19 AM
  #1  
nka04a's Avatar
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From: Waco, Texas
Iacv replacement update

ok....I finally got the iavc but I didnt get to barrow a digital camara so I didn't get to do the write up like I said i was going to try to do. But anyways I got it all replaced adjusted the idel screw and reset the ECU. The car seems to be running better, starts faster and runs smoother. But instead of the idel jumping like crazy it would sometimes be at 700 and other times at 1,500. So I checked the connection on the temp sensor and it was corroded pretty badly. So then i took some battery termal cleaner and cleaned the connections scrubbing it with an old tooth brush. Now the car idels perfect! Stays at 700 RPM like its supposed to.
Old Sep 16, 2005 | 08:28 PM
  #2  
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That's funny......I believe that I said it wasn't your IACV.
Old Sep 16, 2005 | 11:41 PM
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You did say that and as I recall I also agreed with you that it may or may not be my problem."just knowing the fact that its new will make me happy even if it wont fix the problem....." Old one needed to be replaced anyways. It was extreamly dirty, and I'm in the process of replaceing almost all the sensors and the like due to the milage and it was on my list of things I wanted to replace. Up next are the O2 sensors and TPS.

Last edited by nka04a; Sep 16, 2005 at 11:50 PM.
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