Verus Engineering Air Oil Separator - Information and Release - Page 9 - Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community

VerusEric · 04-09-2019, 11:02 AM

Quote:

Originally Posted by dave-

Has this been confirmed or updated to be suitable for RHD?

Can it be configured to vent to atmo? My car is track only and boosted, have found my current tiny mishimoto can with the outlet plumbed back to inlet infront of the turbo is sucking the oil out of the can?

The drain option would be really good too

At this time it is not available for RHD as the brake booster is in the way IIRC. We have not scienced out a mounting solution as we don't have access to a RHD vehicle.

BRZ FTW · 07-29-2019, 01:36 PM

@VerusEric

Just installed this last night. For an NA install, is it possible to leave the PCV valve in the stock location? If not, what is the purpose of relocating it?

Also, My AOS didn't come with caps for the coolant ports. Are these okay to leave open/exposed?

VerusEric · 07-29-2019, 02:32 PM

Quote:

Originally Posted by BRZ FTW

@VerusEric

Just installed this last night. For an NA install, is it possible to leave the PCV valve in the stock location? If not, what is the purpose of relocating it?

Also, My AOS didn't come with caps for the coolant ports. Are these okay to leave open/exposed?

No. For the unit to work as intended; the PCV valve must be installed into the AOS per the instructions.

Yes, that is fine. We do not ship them with caps for the coolant ports as there is nothing bad about them being exposed. The unit is fully anodized so it should not corrode or degrade.

BRZ FTW · 07-29-2019, 02:33 PM

Quote:

Originally Posted by VerusEric

No. For the unit to work as intended; the PCV valve must be installed into the AOS per the instructions.

Yes, that is fine. We do not ship them with caps for the coolant ports as there is nothing bad about them being exposed. The unit is fully anodized so it should not corrode or degrade.

Thanks!

VerusEric · 12-02-2019, 11:09 AM

Cyber Monday is one of the few times we offer a discount on our items all year. Now is a great time to look into some of our parts if you were interested!

Coupon code during checkout is "VerusMonday10"

weederr33 · 03-30-2020, 02:26 PM

Quote:

Originally Posted by chewbacca

please see and learn from this link:

Did you really need to bump every thread related to catch cans?

Jo0 · 09-04-2020, 11:47 AM

For those who have the Drain Back Kit, are you seeing your 90Deg fitting connecting to the check valve backing out over time? Does your 90Deg fitting also rub against your sound generator tube?

Mine does both.Wondering if anyone has fixed it without going out and (re)making a hose with enough slack. It's just -6AN right?

VerusEric · 07-05-2021, 09:25 AM

Quote:

Originally Posted by Jo0

For those who have the Drain Back Kit, are you seeing your 90Deg fitting connecting to the check valve backing out over time? Does your 90Deg fitting also rub against your sound generator tube?

Mine does both.Wondering if anyone has fixed it without going out and (re)making a hose with enough slack. It's just -6AN right?

Are you tightening the fitting enough? I have not heard of anyone with backing out issues.

Those hose and fittings are all -6an so yes, you can easily remake the hose if you would like to.

bhmax · 04-03-2022, 11:17 PM

I’ve been running mine on a NA setup. I’m installing a Harrop SC now. It looks like I could run the “outs” to the front of the SC and to the airbox. Is there any issue with taking the outs, teeing them together, and then just running to one of those locations?

Chuckls · 04-06-2022, 12:16 PM

Quote:

Originally Posted by bhmax

I’ve been running mine on a NA setup. I’m installing a Harrop SC now. It looks like I could run the “outs” to the front of the SC and to the airbox. Is there any issue with taking the outs, teeing them together, and then just running to one of those locations?

Boosted applications it's best to run the outs as VTA. So you can T the outs together and route to an area that VTAs like above the transmission.

KillerBMotorsport · 04-06-2022, 01:48 PM

Quote:

Originally Posted by Chuckls

Boosted applications it's best to run the outs as VTA. So you can T the outs together and route to an area that VTAs like above the transmission.

Why wouldn't you run in through an AOS or catch can and into the compressor inlet side? This way you'd be pulling crankcase vacuum, which is going to be better than building crankcase pressure (VTA).

Chuckls · 04-11-2022, 06:55 PM

Quote:

Originally Posted by KillerBMotorsport

Why wouldn't you run in through an AOS or catch can and into the compressor inlet side? This way you'd be pulling crankcase vacuum, which is going to be better than building crankcase pressure (VTA).

Im no expert. It's just been the general consensus in the boosted application groups I've been privvy to.

tomm.brz · 04-11-2022, 10:03 PM

Quote:

Originally Posted by Chuckls

Im no expert. It's just been the general consensus in the boosted application groups I've been privvy to.

general wrong consensus, closed loop system is best, you need that vacuum in the pcv side to proper vent

VerusEric · 07-07-2023, 06:54 AM

Quote:

Originally Posted by tomm.brz

general wrong consensus, closed loop system is best, you need that vacuum in the pcv side to proper vent

It's best to have the system pull a slight vacuum on the crankcase. We have found with turbo applications, that *sometimes* you can pull too much oil/vapor out of the crankcase and overwhelm the can. That is the only time we recommend VTA, but it is generally at over 400whp.

The oil is also coming from the rear port primarily (OEM PCV Valve location).

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12-02-2019, 11:09 AM	#117
VerusEric Join Date: Mar 2015 Drives: BRZ, STI, GT350R, Supra, 987.2 Location: Indiana Posts: 1,146 Thanks: 567 Thanked 2,529 Times in 780 Posts Mentioned: 87 Post(s) Tagged: 3 Thread(s)	Cyber Monday is one of the few times we offer a discount on our items all year. Now is a great time to look into some of our parts if you were interested! Coupon code during checkout is "VerusMonday10"

09-04-2020, 11:47 AM	#119
Jo0 Member Join Date: Sep 2016 Drives: '17 CWP Limited w/ PP Location: Dallas Posts: 85 Thanks: 1 Thanked 21 Times in 13 Posts Mentioned: 1 Post(s) Tagged: 0 Thread(s)	For those who have the Drain Back Kit, are you seeing your 90Deg fitting connecting to the check valve backing out over time? Does your 90Deg fitting also rub against your sound generator tube? Mine does both.Wondering if anyone has fixed it without going out and (re)making a hose with enough slack. It's just -6AN right?

04-03-2022, 11:17 PM	#121
bhmax Senior Member Join Date: May 2015 Drives: 13 BRZ, 16 FiST, 05 WRX Location: AL Posts: 291 Thanks: 377 Thanked 96 Times in 68 Posts Mentioned: 2 Post(s) Tagged: 2 Thread(s)	I’ve been running mine on a NA setup. I’m installing a Harrop SC now. It looks like I could run the “outs” to the front of the SC and to the airbox. Is there any issue with taking the outs, teeing them together, and then just running to one of those locations?

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