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FP Exclusive 1st: The VQ35HR Dissected

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Old 04-17-2007, 02:47 PM
  #21  
bofa
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Nice! Thanks guys.

Confirmation for pre-07 clutch and flywheels not working on the 07?

Also, any idea on LSD and FD gears still working on the 07?
Old 04-17-2007, 02:47 PM
  #22  
Chebosto
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so.... anyone want to help Technosquare crack the 07 ECU

tadashi said something about techtom working on it in japan.. might need US beta testers soon..
Old 04-17-2007, 02:49 PM
  #23  
bofa
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Oh yeah, and the crank pulley is diff too, right?
Old 04-17-2007, 02:58 PM
  #24  
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Disassemble it! Disassemble it!!
Old 04-17-2007, 04:32 PM
  #25  
Sharif@Forged
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Originally Posted by bofa
Oh yeah, and the crank pulley is diff too, right?
All of the pulleys and all of the accesories look different. The aftermarket community has a LOT of work to do with this one. As of now, exhaust, suspension, and brakes, are the only thing that are "bolt on" and available now.
Old 04-17-2007, 04:48 PM
  #26  
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Thx. Can you confirm post 21 too when you have a moment?
Old 04-17-2007, 04:51 PM
  #27  
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Originally Posted by Zexy
Disassemble it! Disassemble it!!
No Disassemble, Number five is Alive!!
Old 04-17-2007, 05:38 PM
  #28  
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Originally Posted by bofa
Nice! Thanks guys.

Confirmation for pre-07 clutch and flywheels not working on the 07?

Also, any idea on LSD and FD gears still working on the 07?
No confirmation yet. The LSD's have a better chances of working out of the box.
Old 04-17-2007, 05:47 PM
  #29  
warmmilk
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any pics of inside the headers where we can see the collector???
Old 04-17-2007, 05:49 PM
  #30  
Sharif@Forged
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Originally Posted by warmmilk
any pics of inside the headers where we can see the collector???
Maybe Jeremy can post some...he took more pics. If not, I can snap some later on and post them.
Old 04-17-2007, 07:55 PM
  #31  
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Originally Posted by Sharif@Forged
Maybe Jeremy can post some...he took more pics. If not, I can snap some later on and post them.
PLEASE DO IT
Old 04-17-2007, 07:55 PM
  #32  
KhanMan
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Could you tell us at the preliminary what off the HR might work for our DE motors? Also do you have plans of disassembling a VQ37HR motor when it comes out?
Old 04-17-2007, 08:20 PM
  #33  
ZLadie2000
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So do say Crawford headers on an HR would be a waste of time? Probably wouldnt net more than a few more hp right?
Old 04-19-2007, 12:52 AM
  #34  
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damn... nissan revamped the crap out of this one.

looking good regardless! keep up the good work.
Old 04-19-2007, 04:29 AM
  #35  
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What's unique about the new Tranny? Does it appear to be beefier/stronger/what?

If so, a tranny swap from an 07 seems like a good plan for the future.
Old 04-19-2007, 08:56 AM
  #36  
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Originally Posted by ZLadie2000
So do say Crawford headers on an HR would be a waste of time? Probably wouldnt net more than a few more hp right?
Like it's already been said... headers from the VQ35DE prolly won't fit because of clearance issues. So yes, they would be a waste of time.
Old 04-19-2007, 09:02 AM
  #37  
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awesome info...!
Old 04-19-2007, 11:29 AM
  #38  
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supposedly the HR is 80% internally different from the DE... i wonder what has been changed? perhaps more stout internals to handle overall abuse? if that's the case, then i can see a head gasket swap to lower compression for mild levels of FI.. just like toyomoto established for the 2jge (non turbo supra motor).

interesting though... seems like a LOT of the clutter has been minimized for far more efficiency in space and weight savings.

how are the motor mounts placement of the block? is it the same with the DE?
Old 04-19-2007, 11:31 AM
  #39  
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Originally Posted by andypandy
supposedly the HR is 80% internally different from the DE... i wonder what has been changed? perhaps more stout internals to handle overall abuse? if that's the case, then i can see a head gasket swap to lower compression for mild levels of FI.. just like toyomoto established for the 2jge (non turbo supra motor).

interesting though... seems like a LOT of the clutter has been minimized for far more efficiency in space and weight savings.


80% of statistics are made up on the spot
Old 04-19-2007, 03:43 PM
  #40  
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This may sound like I stupid question, does the '07 Z have two fuel pumps? I was installing a carPC and noticed something I don't remember from installing one on my old '05. They look like access points to fuel pumps.

Here is the Passenger Side in the glove box:
Name:  Passenger.jpg
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And here is the Driver side where the sub would be:
Name:  driver.jpg
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If these are not fuel pumps...what are these accesses to?


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