Tilton 40-527 continuous duty oil pump

Rangerz · 06-14-2015, 10:40 PM

I just got my new differential cooler setup, wired, and working. I have everything mounted through rubber bumpers but......that dang oil cooler pump is loud. Do they quiet down over time?

Oh and the pump and system are full; made sure I filled the diff....run the pump......fill the diff...run the pump etc then normal fill.

Thanks guys

FYI the two bolt to the side of that "thing that hangs down in the middle" are m10 x 1.25 good place to bracket things to the car.

BGTV8 · 06-15-2015, 02:14 AM

Rubber mount it to isolate the noise ....

DR_ · 06-15-2015, 08:08 AM

Which cooler did you use and how is it mounted? OEM VLSD?? Can you list out the fittings?

Rangerz · 06-15-2015, 01:31 PM

Quote:

Originally Posted by DR_

Which cooler did you use and how is it mounted? OEM VLSD?? Can you list out the fittings?

I will do up a little video tonight and run through what/how i did it.

Rangerz · 06-15-2015, 06:59 PM

Phone video of my set up. Sorry for rambling and the shake video. OEM VLSD...I have the Nismo GT pro 1.5 on the way. I mounted everything to a 3/16 x 12 x24 aluminium plate. You can't tell from the video but, the aluminium above the cooler is cut out for air flow. I have the fan drawing air and with the rubber stoppers I have a 1 in gap from the body to the mounting plate all around and the another .5 " on either side of the cooler core. If you route it like I did on the diff out you will need that extra NON flexible connector. It is shorter than the flexible one and allows for clearance with that bracemail point.

DOOMMONKEY777 · 06-17-2015, 05:40 PM

Your filter must be before pump and cooler, also pump should be thermostatically controlled.

Rangerz · 06-17-2015, 11:43 PM

Filter is before the pump which I think will be fine. I have it on a switch on the console which I can switch on off dependant on the temp gauge that will go in when the new LSD arrives.

Rangerz · 06-18-2015, 06:07 PM

The answer to the question is "YES" the pump quites down considerably. It is quiter than the road race pump. That's with the whole interior removedesign too.

Rangerz · 07-17-2015, 12:24 AM

A little follow up to my diff cooler. I got the new LSD installed last week and also added a Defi temp gauge. So far all I have done is break the diff in but, part of that was the 35 MI drive to work all freeway. I am now using Motul 75-140 for reference on the oil this data comes from.

So while driving on the freeway the diff oil slowly climbs to 230 deg when I flip the switch for the cooler it literally takes 15 sec for the temp to fall to 185 deg where for freeway it normalizes and I shut it off. The pump is now very quite and with road noise I can't hear it at all.

andy_meng1024 · 07-17-2015, 04:11 AM

Mine is mounted with rubber spacers so no noise either.

IMG_1523.jpg

DR_ · 07-17-2015, 11:20 AM

Quote:

Originally Posted by andy_meng1024

Mine is mounted with rubber spacers so no noise either.

Attachment 105655

With your muffler missing I doubt you would hear it even if it was directly mounted to your helmet.

Rangerz · 07-17-2015, 01:48 PM

Quote:

Originally Posted by DR_

With your muffler missing I doubt you would hear it even if it was directly mounted to your helmet.

Funny you say that. When I was doing the install I had the x pipe and rear portion removed and started it up. Sounded pretty damn good in the garage with blips to about 4 k. Wife and daughter didn't appreciate it much while they were trying to watch tv

06-14-2015, 10:40 PM	#1 (permalink)
Rangerz Enthusiast Member Join Date: Jun 2013 Location: Northern Utah Age: 59 Posts: 476 Drives: 2012 370 Nismo Rep Power: 12	Tilton 40-527 continuous duty oil pump I just got my new differential cooler setup, wired, and working. I have everything mounted through rubber bumpers but......that dang oil cooler pump is loud. Do they quiet down over time? Oh and the pump and system are full; made sure I filled the diff....run the pump......fill the diff...run the pump etc then normal fill. Thanks guys FYI the two bolt to the side of that "thing that hangs down in the middle" are m10 x 1.25 good place to bracket things to the car. DR_ likes this. __________________ Stillen Gen III/ NST/ Fast Intentions Non-Res HFC & 12" Resonated CF TDX/ Setreb series 9 OC/ SPL upper control arms/ Whiteline front & rear swaybars/ Uprev tuned by Seb@specialtyZ/ 319HP 262TQ/ Z1 PS Cooler/ Z1 SS Premium break lines/ CJM Road Race pump/Carbotech F:XP10 R:XP8 Nismo OC DIY Last edited by Rangerz; 06-14-2015 at 10:49 PM.

06-15-2015, 06:59 PM	#5 (permalink)
Rangerz Enthusiast Member Join Date: Jun 2013 Location: Northern Utah Age: 59 Posts: 476 Drives: 2012 370 Nismo Rep Power: 12	Phone video of my set up. Sorry for rambling and the shake video. OEM VLSD...I have the Nismo GT pro 1.5 on the way. I mounted everything to a 3/16 x 12 x24 aluminium plate. You can't tell from the video but, the aluminium above the cooler is cut out for air flow. I have the fan drawing air and with the rubber stoppers I have a 1 in gap from the body to the mounting plate all around and the another .5 " on either side of the cooler core. If you route it like I did on the diff out you will need that extra NON flexible connector. It is shorter than the flexible one and allows for clearance with that bracemail point. __________________ Stillen Gen III/ NST/ Fast Intentions Non-Res HFC & 12" Resonated CF TDX/ Setreb series 9 OC/ SPL upper control arms/ Whiteline front & rear swaybars/ Uprev tuned by Seb@specialtyZ/ 319HP 262TQ/ Z1 PS Cooler/ Z1 SS Premium break lines/ CJM Road Race pump/Carbotech F:XP10 R:XP8 Nismo OC DIY Last edited by Rangerz; 06-15-2015 at 07:08 PM.

06-17-2015, 05:40 PM	#6 (permalink)
DOOMMONKEY777 A True Z Fanatic Join Date: Oct 2010 Location: Crooklyn Posts: 1,008 Drives: 370Z 6psd-sport-pkg Rep Power: 21	Your filter must be before pump and cooler, also pump should be thermostatically controlled. __________________ Kids don't do Drugs, Drugs are bad, so let the professional druggies do Drugs for you. 537whp/496lb/tq@8-9PSI 93 octane

06-17-2015, 11:43 PM	#7 (permalink)
Rangerz Enthusiast Member Join Date: Jun 2013 Location: Northern Utah Age: 59 Posts: 476 Drives: 2012 370 Nismo Rep Power: 12	Filter is before the pump which I think will be fine. I have it on a switch on the console which I can switch on off dependant on the temp gauge that will go in when the new LSD arrives. __________________ Stillen Gen III/ NST/ Fast Intentions Non-Res HFC & 12" Resonated CF TDX/ Setreb series 9 OC/ SPL upper control arms/ Whiteline front & rear swaybars/ Uprev tuned by Seb@specialtyZ/ 319HP 262TQ/ Z1 PS Cooler/ Z1 SS Premium break lines/ CJM Road Race pump/Carbotech F:XP10 R:XP8 Nismo OC DIY

06-18-2015, 06:07 PM	#8 (permalink)
Rangerz Enthusiast Member Join Date: Jun 2013 Location: Northern Utah Age: 59 Posts: 476 Drives: 2012 370 Nismo Rep Power: 12	The answer to the question is "YES" the pump quites down considerably. It is quiter than the road race pump. That's with the whole interior removedesign too. __________________ Stillen Gen III/ NST/ Fast Intentions Non-Res HFC & 12" Resonated CF TDX/ Setreb series 9 OC/ SPL upper control arms/ Whiteline front & rear swaybars/ Uprev tuned by Seb@specialtyZ/ 319HP 262TQ/ Z1 PS Cooler/ Z1 SS Premium break lines/ CJM Road Race pump/Carbotech F:XP10 R:XP8 Nismo OC DIY

06-15-2015, 02:14 AM	#2 (permalink)
BGTV8 A True Z Fanatic Join Date: Dec 2009 Location: 03350 Australia Posts: 1,514 Drives: 09 Nissan 370Z M6 Rep Power: 39973	Rubber mount it to isolate the noise ....

06-15-2015, 08:08 AM	#3 (permalink)
DR_ Track Member Join Date: Jul 2009 Location: Dallas Posts: 981 Drives: Touring/Sport M6 PG Rep Power: 17	Which cooler did you use and how is it mounted? OEM VLSD?? Can you list out the fittings?

07-17-2015, 12:24 AM	#9 (permalink)
Rangerz Enthusiast Member Join Date: Jun 2013 Location: Northern Utah Age: 59 Posts: 476 Drives: 2012 370 Nismo Rep Power: 12	A little follow up to my diff cooler. I got the new LSD installed last week and also added a Defi temp gauge. So far all I have done is break the diff in but, part of that was the 35 MI drive to work all freeway. I am now using Motul 75-140 for reference on the oil this data comes from. So while driving on the freeway the diff oil slowly climbs to 230 deg when I flip the switch for the cooler it literally takes 15 sec for the temp to fall to 185 deg where for freeway it normalizes and I shut it off. The pump is now very quite and with road noise I can't hear it at all. DR_ likes this. __________________ Stillen Gen III/ NST/ Fast Intentions Non-Res HFC & 12" Resonated CF TDX/ Setreb series 9 OC/ SPL upper control arms/ Whiteline front & rear swaybars/ Uprev tuned by Seb@specialtyZ/ 319HP 262TQ/ Z1 PS Cooler/ Z1 SS Premium break lines/ CJM Road Race pump/Carbotech F:XP10 R:XP8 Nismo OC DIY

07-17-2015, 04:11 AM	#10 (permalink)
andy_meng1024 Premium Member Join Date: Nov 2009 Location: Taipei Posts: 233 Drives: 2012 370z Rep Power: 3381	Mine is mounted with rubber spacers so no noise either. IMG_1523.jpg __________________ Current: 2015 C200 / 2018 Cayenne / 2012 370z / 2012 C250 Coupe Gone: 2013 Cayenne / 2004 Cayenne S / 2003 SL55 AMG / 2008 C300 / 2006 350z / 2006 C280 4Matic

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