Subject	Nope, didnt see that one originally
Posted by	-Grimm- on January 29, 2016 at 10:34 AM
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In Reply To	Help, Needing a second opinion. posted by Jok3r1552 on January 28, 2016 at 07:44 AM
Message	In my experience the VTC only rattles on decelerating RPM. That second video didn't sound like a lifter tick or exhaust leak to me. My first guess would be rotating assembly related (rod knock or wrist pin). Try isolating it to one cylinder. If you pull the coil pack plug to that cylinder and the noise gets quieter then it is rotation related. If it stays the same then it may be an extreme case of the VTC. There is a method to manually activate the VTC for testing if you don't have consult software; From AliaZ: ground the green/black wire while the VTC is plugged in. Do this with a pin inserted through the insulation of the wire, or insert it through the backshell of the connector If doing this makes youre noise go away, you have a bad VTC. ------------------------------------------------------------------ 1992 300ZX NA 5 Sp (Dead) 1990 300ZX NA Auto 2+2 (Dead) 1990 300ZX TT 5 Sp (Stock Turbos) (Est. 400 HP) 1990 300ZX TT 5 Sp (GT600R) (Est. 600 HP) 2004 G35 Sport 6MT (DD) 2008 Honda Civic (DD) 1969 Chevy C10 (Toy) 1969 Chevelle (Toy)
Follow Ups	Help, Needing a second opinion. - Jok3r1552 07:44:35 01/28/16 Hard to tell from the video - -Grimm- 12:00:02 01/28/16 Re: Hard to tell from the video - Jok3r1552 22:06:40 01/28/16 Nope, didnt see that one originally - -Grimm- 10:34:55 01/29/16 VCT gear (n/m) - BarryGZX 13:55:27 01/29/16 Lifter.....don't worry about it. (n/m) - ZaXxon 06:08:08 01/30/16 Sort of agree here - Polish 18:14:58 01/30/16 Re: Help, Needing a second opinion. - aquariuscsm 14:43:38 01/30/16 Re: Help, Needing a second opinion. - Jok3r1552 10:58:02 02/01/16 Re: Re: Help, Needing a second opinion. - Jok3r1552 13:43:06 02/01/16
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