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  #16  
Old 04-19-2007 | 02:51 PM
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I'm here Trey. This thread will be 10 pages shortly

Originally Posted by trey.hutcheson
You're arguing in a thread that was dead for over three years? I'm sure your intended audience isn't around anymore.
 
  #17  
Old 04-19-2007 | 02:53 PM
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im talking sequential turbo setup one small turbo for lower rpms and a large turbo for the high rpms to eliminate most of the lag. I just went with a vortech supercharger because there is virtually no lag,power at almost all rpms and I usually go to track days so it is more suited for coming out of corners to have a supercharger instead of turbos unless you come out of the corner at high rpms which i personally thick is a dumbass move because it puts alot of stress on the drivetrain and most of the time will break the tires loose
 
  #18  
Old 04-19-2007 | 02:56 PM
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From: ɐʍ 'ǝlʇʇɐǝs
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I'm not sure why you are comparing sequentials when they aren't available for V6 type installations. V6 TTs run parallel type setups.

But I can see how using a Vortech might give you better control for track days.

Originally Posted by SkyBlueG35
im talking sequential turbo setup one small turbo for lower rpms and a large turbo for the high rpms to eliminate most of the lag. I just went with a vortech supercharger because there is virtually no lag,power at almost all rpms and I usually go to track days so it is more suited for coming out of corners to have a supercharger instead of turbos unless you come out of the corner at high rpms which i personally thick is a dumbass move because it puts alot of stress on the drivetrain and most of the time will break the tires loose
 
  #19  
Old 04-19-2007 | 02:59 PM
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i've seen some people running sequential setups that they fabbed themselves at weekend drags completley smoke parallel setups but it is mostly toothless rednecks with piece of **** 5.0 mustangs
 
  #20  
Old 04-19-2007 | 03:01 PM
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Wow. Redneck or not, can you provide any links? Pics? Only sequentials I've read about are the FD RX7 and MKIV supras!

Originally Posted by SkyBlueG35
i've seen some people running sequential setups that they fabbed themselves at weekend drags completley smoke parallel setups but it is mostly toothless rednecks with piece of **** 5.0 mustangs
 
  #21  
Old 04-19-2007 | 03:09 PM
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i'll take some this weekend when i go to the drags. has anybody ever seen a quad turbo VQ ? is that possible ?
 
  #22  
Old 04-19-2007 | 03:29 PM
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Originally Posted by Loren04Coupe
Nissan does not make a VQ35DET. They have made a VQ30DET 3.0L single turbo that was in some of the full size sedans(Cedric and Gloria) that was rated at 270-280 hp. There are a few people importing these, but mostly to use the longblock in a Maxima. The next GT-R will have a VQ32DETT (destroked VQ35), but you will have to wait a couple years for the engine to come out and several more for them to get enough mileage so they can be retired to be exported reasonably.

Nissan makes it very easy to understand their engine nomenclature, unlike other manufacturers like Toyota. Toyota makes a 3SGTE engine that the T does stand for turbo, but it is a 2.0L 4 cylinder turbo. A Toyota 1JZGTE is a 2.5L twin turbo inline 6 and a 2JZGTE is a 3.0L twin turbo inline 6. Please note the single T, but there are 2 turbos. In Nissan nomenclature, the first 2 letters are the engine series, such as VQ, RB or SR. The next 2 digits are the displacement. If there is a D, then it has (D)ual overhead cams. If there is an E then it has (E)lectronic fuel injection. A singe T at the end means a single (T)urbo. If there are 2 T's at the end then it means (T)win (T)urbo. Here are a few examples from a JDM Silvia, 300ZXTT, Skyline GT-S and a Skyline GT-R:

SR20DET - SR series, 2.0L DOHC with electronic fuel injection and a single turbo
VG30DETT - VG series, 3.0L DOHC with electric fuel injection and twin turbos
RB25DET - RB series, 2.5L DOHC with electronic fuel injection and a single turbo
RB26DETT - RB series, 2.6L DOHC with electronic fuel injection and twin turbos

04' G35 Coupe(finally in the garage)
6-sp Diamond Graphite/Willow w/Premium
This is a little off. The next GT-R is said to have a 3.7 liter turbo engine based on the G37 VQ which would make it a vQ37dett. It is a stroked VQ35DE which you got right. Possibly typo?
 
  #23  
Old 04-19-2007 | 03:31 PM
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Originally Posted by SkyBlueG35
i'll take some this weekend when i go to the drags. has anybody ever seen a quad turbo VQ ? is that possible ?
You can barely put twin turbo's under the G and Z hood, how would you put in 4 without using a funny car?. Also why wouldn't you just use two large twin turbo's even for a funny car?. Imagining the piping for a quad turbo car would make me cringe. I have no idea how they pulled it off for the bugatti veron lol.
 
  #24  
Old 04-19-2007 | 03:50 PM
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Originally Posted by SkyBlueG35
it will provide more power at a slighlty higher RPM. for example a single turbo car running lets say 200hp more than stock would lose in a 1/4 mile to a twin turbo car running 200hp more than stock because the power is spread more evenly through the rev range instead of the surge of one turbo
there are countless Supra guys with the 2JZGTE which is a 3.0L twin turbo inline 6 that swap out that TT for a single turbo, resulting in a huge power gains so 2 isnt always better
 
  #25  
Old 04-24-2007 | 07:41 PM
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Originally Posted by b00stedjustin
You can barely put twin turbo's under the G and Z hood, how would you put in 4 without using a funny car?. Also why wouldn't you just use two large twin turbo's even for a funny car?. Imagining the piping for a quad turbo car would make me cringe. I have no idea how they pulled it off for the bugatti veron lol.

i was thinking more along the lines of two small turbo's and two large turbo's to eliminate lag it would be a pain in the *** and it might not even be possible but it would sure look and sound awesome especially with twin HKS SSQV BOV's
 
  #26  
Old 04-24-2007 | 07:43 PM
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Originally Posted by nghiars
there are countless Supra guys with the 2JZGTE which is a 3.0L twin turbo inline 6 that swap out that TT for a single turbo, resulting in a huge power gains so 2 isnt always better
yea but they probably lag like a mother and im sure most of those guys are running nitrous to make up for the lag
 

Last edited by SkyBlueG35; 04-24-2007 at 07:46 PM.
  #27  
Old 04-24-2007 | 07:44 PM
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For all that trouble, I'd seriously look into some varible vane type turbos. VATN type I believe.

Originally Posted by SkyBlueG35
i was thinking more along the lines of two small turbo's and two large turbo's to eliminate lag it would be a pain in the *** and it might not even be possible but it would sure look and sound awesome especially with twin HKS SSQV BOV's
 
  #28  
Old 04-24-2007 | 07:46 PM
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Originally Posted by Jeff92se
For all that trouble, I'd seriously look into some varible vane type turbos. VATN type I believe.
i wouldnt do it myself but it would sure be a one off setup
 



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