HELP!! 90' VG30DETT Dual MAF & Dual Pop install

Discuss topics related to the VG and VE series engines.
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Ba11erz
Posts: 68
Joined: Fri Jan 02, 2009 9:39 pm
Car: 90' 300ZXtt
Stage IX
502RWHP 93 pump (May 2011 Tune by SZ)
VH45DE Swap in progress
Location: Fort Meade

Post

Greetings from Taji Iraq,

Can someone in please explain to me in detail HOW to wire up two (2) MAFs on a dual pop configuration for a 300zxtt::Z32::VG30DETT?

What additional electronic components are needed? (AEM EMS, Apexi-PFC, Apexi-sAFC NEO)

Have any of you tried this and had success tuning? Please explain briefly.

Is it true there is a <480whp threshold that exists within the design of the MAF for a VG30DETT?

Lastly, will the engine benefit by removing the intake bottleneck and installing separate intake chargers directly connected to the manifolds with one (1) MAF each?

Please list PROs and CONs.

Any help on this will be greatly appreciated.


SilverTwin(OH)
Posts: 356
Joined: Sat Jun 04, 2005 6:51 pm
Car: '91 300ZX Twin Turbo

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I replied with details to your post on the Z32 forum.

Tim

User avatar
Ba11erz
Posts: 68
Joined: Fri Jan 02, 2009 9:39 pm
Car: 90' 300ZXtt
Stage IX
502RWHP 93 pump (May 2011 Tune by SZ)
VH45DE Swap in progress
Location: Fort Meade

Post

Thanks Tim,

Excellent help and info.

Is it possible to use the Apexi S-AFC II with larger MAFs in a dual configuration?

It may be easier for me to find (2) 90mm Ford Cobra MAFs vise a second Z32 MAF.


SilverTwin(OH)
Posts: 356
Joined: Sat Jun 04, 2005 6:51 pm
Car: '91 300ZX Twin Turbo

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No experience with utilizing alternative MAF's so I can't offer any insight there. The Z32 N62 maf's are typically pretty easy to source as they are a common upgrade for several other Nissans. There's typically several listed on ebay, may be an option if shipping is reasonable.

mattminer
Posts: 6
Joined: Wed Mar 11, 2009 9:04 am

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I have a few spare TT MAFs and have no problem shipping to the islands

EDIT, wait are you in Iraq right now? dont know if i can ship mafs there haha

To bypass the limit on our project Z, we built a new intake and used a single 4" Lightning MAF and then just retuned for it, single intake style

M@
Modified by mattminer at 11:53 AM 4/22/2009

User avatar
Ba11erz
Posts: 68
Joined: Fri Jan 02, 2009 9:39 pm
Car: 90' 300ZXtt
Stage IX
502RWHP 93 pump (May 2011 Tune by SZ)
VH45DE Swap in progress
Location: Fort Meade

Post

mattminer wrote:I have a few spare TT MAFs and have no problem shipping to the islands

EDIT, wait are you in Iraq right now? dont know if i can ship mafs there haha

To bypass the limit on our project Z, we built a new intake and used a single 4" Lightning MAF and then just retuned for it, single intake style

M@

Modified by mattminer at 11:53 AM 4/22/2009
PM Me with pics, and/or website to purchase product.THX

Ba11erz

mattminer
Posts: 6
Joined: Wed Mar 11, 2009 9:04 am

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I guess Im dumb because I cant find a PM button haha.

heres a pic of one of them, but I have a few all with pigtails

http://i52.photobucket.com/alb...3.jpg

M@


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