Here we go again...Z32 Problem
no
Joined: Mar 2007
Posts: 3,328
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Knock, knock
Who's there?
Sensor
Sensor who?
Knock Sensor <- make sure it isn't cracked.
Who's there?
Sensor
Sensor who?
Knock Sensor <- make sure it isn't cracked.
...lost in thought.
Joined: Sep 2008
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^^^^^^^^^^
Joined: Feb 2003
Posts: 93
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Knock Sensor would be easy to diagnose, the ECU will spit out a code. I've had one go out and this doesn't sound like one. Have you checked ECU for codes? Also start the car and disconnect each coil pack to see if the idle changes to see if one is broke (or possibly narrow down a bad injector) Also ohm check the injectors. If you need a coil pack I have several that I will give up for $20.
infiniti tech
Joined: Aug 2006
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^^ Negative,CAS control firing order ,Ecm control injector pulse.........check all 4 conection at the ignitor!knock sensor wont give you runing problem!!
Last edited by sameo2; Jan 10, 2010 at 03:49 PM.
Thread Starter
Registered User
Joined: May 2006
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Yeah, I didnt think it was the knock sensor, already checked the codes givin me 555 so its not a sensor, imma pull the packs tomorrow morning. timing is 20 degrees off dead center correct?
A$$hole
Joined: Jul 2006
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15* btdc....I still have some coil packs from when you bought them so if u need one you know where they are. I got laid off so I'm just sittin around the house till I get bored and go back to work, so any time you wanna bring it by I'll take a look at it
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Originally Posted by Automobile Magazine
The 300ZX Turbo is a dance; it's a song; it's rolling, roaring automotive art. There is no color that doesn't suit it. There is no mood-lifting chemical substance it can't replace.
A$$hole
Joined: Jul 2006
Posts: 364
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Yep same house.
__________________
Originally Posted by Automobile Magazine
The 300ZX Turbo is a dance; it's a song; it's rolling, roaring automotive art. There is no color that doesn't suit it. There is no mood-lifting chemical substance it can't replace.
keyboard hardass
Joined: Dec 2000
Posts: 12,969
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I had a similar problem after getting my 120k service done, but he just forgot to tighten the CAS so it rotated out of timing.. good luck though
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NY Till I Die....
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