Engine Ticking Noise Rythmic

Rusty · 08-23-2018, 03:46 PM

Quote:

Originally Posted by Jordan12berg

Would this cause loss in power or vibrations?

Both.

Jordan12berg · 08-23-2018, 11:10 PM

Quote:

Originally Posted by Rusty

Both.

Well what’s weird is it’s got the same power still pulls hard all the way through the band even between 2-4K, the noise, (not pushing it like I used to but I had to see what would happen) and heck just switching to the redline after this noise started has made it smoother.

I think my next option is to find a decent oil pressure gauge.

Spooler · 08-23-2018, 11:55 PM

Quote:

Originally Posted by Rusty

You have to install a separate gauge to check pressure. If the valley gaskets are leaking by. You will not lose oil. The oil will just go back into the oil pan. The gaskets are under the front timing cover.

Here's the thread on it.

DIY: 370z Oil Galley

Yeap, If I had to guess the oil galley gaskets would be the culprit.

Rusty · 08-24-2018, 12:43 AM

Quote:

Originally Posted by Spooler

Yeap, If I had to guess the oil galley gaskets would be the culprit.

My thinking on it. At 2,200 to 4,000 rpm. He should have about 50 ~ 60 psi. That maybe what is needed for the VVL and Varivalve timing to operate there. Not enough oil pressure and things get noisy. Once he goes past 4,000 rpm, oil pressure goes up, and things quite down. He may have enough oil pressure to operate everything above 4,000 rpm's. Might have just enough of a leak to cause an issue between 2,200 and 4,000 rpm's. If I'm right. He maybe be catching it before the real damage starts. Won't know until he mounts an oil pressure gauge.

Remember to get one that reads from 0 to 150 psi.

Jordan12berg · 08-24-2018, 10:22 AM

Will do just gotta figure out how I want to do this setup I don’t really want to end up with a bunch of gauges so I’m looking at a pressure and temp to swap in.

Jordan12berg · 08-24-2018, 10:54 AM

Eh just going to get a good standard oil pressure gauge.
Rusty I have seen some debate on mechanical vs electrical, which one do you recommend?

SouthArk370Z · 08-24-2018, 12:29 PM

I can tell you from experience that a mechanical gauge can leak ... inside the car ... all over new carpet. An electrical gauge is usually easier to install (don't have to worry about kinked tubing), just as accurate, and won't leak.

Spooler · 08-24-2018, 12:35 PM

^^^^^ This.

Rusty · 08-24-2018, 02:43 PM

Quote:

Originally Posted by SouthArk370Z

I can tell you from experience that a mechanical gauge can leak ... inside the car ... all over new carpet. An electrical gauge is usually easier to install (don't have to worry about kinked tubing), just as accurate, and won't leak.

When you install the sensor. I would install it next to the factory sensor.

Here's a link to the same tee I used.

Oil Pressure Sensor Adapter, 1/8" BSPT - Engine - Autotech Motoring

Here's a link to the install.

Oil Pressure Gauge Adapter (BSP & NPT)

Rusty · 08-24-2018, 03:10 PM

I started a thread about oil pressure.

Observed Oil Pressure with a gauge

Jordan12berg · 08-24-2018, 03:57 PM

Awesome, I’m ordering one now so hopefully I have time this week to install if not it won’t be till next Saturday. I’ll update as soon as possible I’m ready to solve this.

Jordan12berg · 08-28-2018, 08:32 AM

4-5 week build time, didn’t notice it at first but I liked the price and the customization of the speedhut 0-150 gauge. So until then hopefully nothing gets worse and I’m going to do frequent oil changes. Unless I get the courage to open up the front cover.

Rusty · 08-28-2018, 08:38 AM

Did you get the one with the warning light?

DOOMMONKEY777 · 08-31-2018, 08:23 PM

that sounds like there is something lose in the engine bay, hitting that engine.

i mean yeah it does sound like a valve, but i think something is loose, i listened for like 10min and ruled the valve out.

Irishrogue · 09-01-2018, 11:26 PM

Is it louder by the valves or by the crank? I've had an oil galley go, it made it so the engine couldn't find idle without that oil pressure, so it would surge from 1000-1500 rpm in rythme. After Nissan fixed that, the car had a rhythmic noise like that coming from the bottom end all of the sudden, only on throttle. I thought it was an exhaust leak, turned out to be a spun thrust bearing. Engine seized a few months later.

Sent from my SM-N960U using Tapatalk

08-24-2018, 12:29 PM	#22 (permalink)
SouthArk370Z Premium Member Join Date: Nov 2010 Location: South Arkansas Posts: 8,435 Drives: 2014 Challenger Rep Power: 324197	I can tell you from experience that a mechanical gauge can leak ... inside the car ... all over new carpet. An electrical gauge is usually easier to install (don't have to worry about kinked tubing), just as accurate, and won't leak. JARblue, Chuck33079, Spooler and 1 others like this. __________________ Steering Lock Links - Search The370Z Bookmarklet - FSM @ NICOclub Mankind has progressed past the need for war but we haven't evolved that far. - NachoMahma

08-24-2018, 03:10 PM	#25 (permalink)
Rusty Ronin Samurai - Assassin Join Date: Dec 2011 Location: Fayettenam,Pennsyltucky Age: 68 Posts: 34,863 Drives: 2011 Nismo GM 6M Rep Power: 2684436	I started a thread about oil pressure. Observed Oil Pressure with a gauge SwedeZ likes this. __________________ 浪人 - 殺し屋 "The Difficult Anytime, The Impossible By Appointment Only" http://www.the370z.com/members-370z-...o-journal.html

08-24-2018, 03:57 PM	#26 (permalink)
Jordan12berg Base Member Join Date: Jul 2016 Location: Atlanta GA Posts: 70 Drives: 09 370z Red M6 Rep Power: 8	Awesome, I’m ordering one now so hopefully I have time this week to install if not it won’t be till next Saturday. I’ll update as soon as possible I’m ready to solve this. Rusty likes this.

08-28-2018, 08:32 AM	#27 (permalink)
Jordan12berg Base Member Join Date: Jul 2016 Location: Atlanta GA Posts: 70 Drives: 09 370z Red M6 Rep Power: 8	4-5 week build time, didn’t notice it at first but I liked the price and the customization of the speedhut 0-150 gauge. So until then hopefully nothing gets worse and I’m going to do frequent oil changes. Unless I get the courage to open up the front cover. Rusty likes this.

08-28-2018, 08:38 AM	#28 (permalink)
Rusty Ronin Samurai - Assassin Join Date: Dec 2011 Location: Fayettenam,Pennsyltucky Age: 68 Posts: 34,863 Drives: 2011 Nismo GM 6M Rep Power: 2684436	Did you get the one with the warning light? __________________ 浪人 - 殺し屋 "The Difficult Anytime, The Impossible By Appointment Only" http://www.the370z.com/members-370z-...o-journal.html

08-24-2018, 10:22 AM	#20 (permalink)
Jordan12berg Base Member Join Date: Jul 2016 Location: Atlanta GA Posts: 70 Drives: 09 370z Red M6 Rep Power: 8	Will do just gotta figure out how I want to do this setup I don’t really want to end up with a bunch of gauges so I’m looking at a pressure and temp to swap in.

08-24-2018, 10:54 AM	#21 (permalink)
Jordan12berg Base Member Join Date: Jul 2016 Location: Atlanta GA Posts: 70 Drives: 09 370z Red M6 Rep Power: 8	Eh just going to get a good standard oil pressure gauge. Rusty I have seen some debate on mechanical vs electrical, which one do you recommend?

08-24-2018, 12:35 PM	#23 (permalink)
Spooler A True Z Fanatic Join Date: Jun 2014 Location: Ga Posts: 13,512 Drives: 2013 Nismo 370z Rep Power: 2684391	^^^^^ This.

08-31-2018, 08:23 PM	#29 (permalink)
DOOMMONKEY777 A True Z Fanatic Join Date: Sep 2010 Location: Crooklyn Posts: 1,008 Drives: 370Z 6psd-sport-pkg Rep Power: 20	that sounds like there is something lose in the engine bay, hitting that engine. i mean yeah it does sound like a valve, but i think something is loose, i listened for like 10min and ruled the valve out. __________________ Kids don't do Drugs, Drugs are bad, so let the professional druggies do Drugs for you. 537whp/496lb/tq@8-9PSI 93 octane Last edited by DOOMMONKEY777; 08-31-2018 at 08:25 PM.

09-01-2018, 11:26 PM	#30 (permalink)
Irishrogue Base Member Join Date: Jul 2009 Location: Las Vegas Posts: 32 Drives: 09 NISMO 370Z Rep Power: 15	Is it louder by the valves or by the crank? I've had an oil galley go, it made it so the engine couldn't find idle without that oil pressure, so it would surge from 1000-1500 rpm in rythme. After Nissan fixed that, the car had a rhythmic noise like that coming from the bottom end all of the sudden, only on throttle. I thought it was an exhaust leak, turned out to be a spun thrust bearing. Engine seized a few months later. Sent from my SM-N960U using Tapatalk

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