Intake manifold

Schsplayer00 · 02-23-2015, 05:48 PM

Hey guys my friend got his Z and it already had an aftermarket intake manifold on it but we can't figure out which one it is. He wants to find a cover that will fit it. Any ideas??

Chuck33079 · 02-23-2015, 05:50 PM

Looks stock. You sure it's not one of the modded stock ones?

Schsplayer00 · 02-23-2015, 05:54 PM

I'm not sure. How would you figure that out?

Trilitheum · 02-23-2015, 05:57 PM

The PCV hose connections are in the wrong spots to be an 370z OEM, and the MAP sensor is also moved. I would say it is a DE engine manifold.

370Z JT · 02-23-2015, 05:59 PM

Take it off and see if it's been ported.

370Z JT · 02-23-2015, 06:00 PM

If Its a DE you can see if the bolt holes have been re drilled.

Schsplayer00 · 02-23-2015, 06:02 PM

Whats DE? I sent a photo to the tech at Motordyne and he said it wasn't one of theirs

DR_ · 02-23-2015, 06:03 PM

I suspect there was a M370 installed originally and then they went back to oem and they just left the PCV and MAP the way there were for the M370.

Schsplayer00 · 02-23-2015, 06:05 PM

This is frustrating

Trilitheum · 02-23-2015, 06:08 PM

Sorry I meant the HR manifold, its the manifold off of the last VQ35HR 350z.

^^ I don't think it is the OEM, the two front PCV ports are missing and no MAP sensor slot/port on the top back right side.

DEpointfive0 · 02-23-2015, 06:22 PM

It's 100% stock. 100%

Schsplayer00 · 02-23-2015, 06:24 PM

But the screw holes do not match up with a stock manifold

Schsplayer00 · 02-23-2015, 06:24 PM

Why would someone out a 350z manifold on a 370z??

Trilitheum · 02-23-2015, 06:29 PM

More midrange power, the M370 is essentially a modified HR manifold.

This looks like someone adapted it on their own.

I'm staring at a stock manifold right now on my bench and that isn't a stock 370 manifold, there should be 2 hose barbs on the front, and a pocket and port for the MAP sensor on the back top right side.
There should also be one more mounting tab on the front 90 degrees from the front left one.

DEpointfive0 · 02-23-2015, 06:30 PM

02-23-2015, 05:50 PM	#2 (permalink)
Chuck33079 A True Z Fanatic Join Date: Nov 2011 Location: Houston Posts: 12,265 Drives: 2011 370ztt Rep Power: 29539	Looks stock. You sure it's not one of the modded stock ones? __________________ 2011 MB Touring-Sport-6sp-Nav/GTM TT/FI TT TDX/JTran/Kosmic/Eibach/Hotchkis/SPC/CSF/RPS/SoThatsWhereAllMyMoneyWent

02-23-2015, 05:54 PM	#3 (permalink)
Schsplayer00 Base Member Join Date: Oct 2012 Location: Myrtle beach, SC Posts: 172 Drives: 09-370z-White-6speed Rep Power: 13	I'm not sure. How would you figure that out? __________________ 09 White/black Touring/Sport<HKS true dual exhaust burnt tips, Stillen G3 intakes, Berk test pipes, Motordyne intake manifold, Motordyne thermostat, Stillen under pulley, Uprev tune.

02-23-2015, 05:57 PM	#4 (permalink)
Trilitheum Base Member Join Date: Feb 2011 Location: Ontario Posts: 210 Drives: '11 370z 6M KAD Spt Rep Power: 14	The PCV hose connections are in the wrong spots to be an 370z OEM, and the MAP sensor is also moved. I would say it is a DE engine manifold. __________________ 2011 Nissan 370Z Touring/Sport, 6MT, KAD

02-23-2015, 05:59 PM	#5 (permalink)
370Z JT A True Z Fanatic Join Date: Jan 2010 Location: United States Posts: 2,905 Drives: 370Z PW 7AT Rep Power: 378	Take it off and see if it's been ported. __________________ Click for My Journal Top Secret \| EVO-R \| Fujimura Auto \| Shine Auto \| Seibon \| MRWorks \| Swift \| SPC \| SSR \| UpRev \| Project Kics \| NST \| Titek \| Eibach \| Nismo \| Whiteline \| Quaife \| Invidia \| Fly1 \| CF Element \| Carbon Signal

02-23-2015, 06:00 PM	#6 (permalink)
370Z JT A True Z Fanatic Join Date: Jan 2010 Location: United States Posts: 2,905 Drives: 370Z PW 7AT Rep Power: 378	If Its a DE you can see if the bolt holes have been re drilled. __________________ Click for My Journal Top Secret \| EVO-R \| Fujimura Auto \| Shine Auto \| Seibon \| MRWorks \| Swift \| SPC \| SSR \| UpRev \| Project Kics \| NST \| Titek \| Eibach \| Nismo \| Whiteline \| Quaife \| Invidia \| Fly1 \| CF Element \| Carbon Signal

02-23-2015, 06:02 PM	#7 (permalink)
Schsplayer00 Base Member Join Date: Oct 2012 Location: Myrtle beach, SC Posts: 172 Drives: 09-370z-White-6speed Rep Power: 13	Whats DE? I sent a photo to the tech at Motordyne and he said it wasn't one of theirs __________________ 09 White/black Touring/Sport<HKS true dual exhaust burnt tips, Stillen G3 intakes, Berk test pipes, Motordyne intake manifold, Motordyne thermostat, Stillen under pulley, Uprev tune.

02-23-2015, 06:03 PM	#8 (permalink)
DR_ Track Member Join Date: Jul 2009 Location: Dallas Posts: 981 Drives: Touring/Sport M6 PG Rep Power: 17	I suspect there was a M370 installed originally and then they went back to oem and they just left the PCV and MAP the way there were for the M370.

02-23-2015, 06:05 PM	#9 (permalink)
Schsplayer00 Base Member Join Date: Oct 2012 Location: Myrtle beach, SC Posts: 172 Drives: 09-370z-White-6speed Rep Power: 13	This is frustrating __________________ 09 White/black Touring/Sport<HKS true dual exhaust burnt tips, Stillen G3 intakes, Berk test pipes, Motordyne intake manifold, Motordyne thermostat, Stillen under pulley, Uprev tune.

02-23-2015, 06:08 PM	#10 (permalink)
Trilitheum Base Member Join Date: Feb 2011 Location: Ontario Posts: 210 Drives: '11 370z 6M KAD Spt Rep Power: 14	Sorry I meant the HR manifold, its the manifold off of the last VQ35HR 350z. ^^ I don't think it is the OEM, the two front PCV ports are missing and no MAP sensor slot/port on the top back right side. __________________ 2011 Nissan 370Z Touring/Sport, 6MT, KAD Last edited by Trilitheum; 02-23-2015 at 06:13 PM.

02-23-2015, 06:22 PM	#11 (permalink)
DEpointfive0 Premium Member Bitches Join Date: Jan 2012 Location: SoCal Posts: 14,824 Drives: a lot Rep Power: 17151	It's 100% stock. 100% __________________ Do YOU want to know what/where I got my username from? ( Click to show/hide ) NSFW due to language:

02-23-2015, 06:24 PM	#12 (permalink)
Schsplayer00 Base Member Join Date: Oct 2012 Location: Myrtle beach, SC Posts: 172 Drives: 09-370z-White-6speed Rep Power: 13	But the screw holes do not match up with a stock manifold __________________ 09 White/black Touring/Sport<HKS true dual exhaust burnt tips, Stillen G3 intakes, Berk test pipes, Motordyne intake manifold, Motordyne thermostat, Stillen under pulley, Uprev tune.

02-23-2015, 06:24 PM	#13 (permalink)
Schsplayer00 Base Member Join Date: Oct 2012 Location: Myrtle beach, SC Posts: 172 Drives: 09-370z-White-6speed Rep Power: 13	Why would someone out a 350z manifold on a 370z?? __________________ 09 White/black Touring/Sport<HKS true dual exhaust burnt tips, Stillen G3 intakes, Berk test pipes, Motordyne intake manifold, Motordyne thermostat, Stillen under pulley, Uprev tune.

02-23-2015, 06:29 PM	#14 (permalink)
Trilitheum Base Member Join Date: Feb 2011 Location: Ontario Posts: 210 Drives: '11 370z 6M KAD Spt Rep Power: 14	More midrange power, the M370 is essentially a modified HR manifold. This looks like someone adapted it on their own. I'm staring at a stock manifold right now on my bench and that isn't a stock 370 manifold, there should be 2 hose barbs on the front, and a pocket and port for the MAP sensor on the back top right side. There should also be one more mounting tab on the front 90 degrees from the front left one. __________________ 2011 Nissan 370Z Touring/Sport, 6MT, KAD Last edited by Trilitheum; 02-23-2015 at 06:31 PM.

02-23-2015, 06:30 PM	#15 (permalink)
DEpointfive0 Premium Member Bitches Join Date: Jan 2012 Location: SoCal Posts: 14,824 Drives: a lot Rep Power: 17151	__________________ Do YOU want to know what/where I got my username from? ( Click to show/hide ) NSFW due to language:

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