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VQ35HR Mods and Support related to the 2007/08 High Revving VQ

Z1 VQ35HR Intake Plenum

Old 04-24-2015, 04:41 PM
  #201  
darkgt
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any new info on this? does it move the power band up or gain even though out?
Old 04-25-2015, 11:44 PM
  #202  
Frostydc4
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I'll provide a review but I am not going to be installing the upper & lower for another month
Old 04-26-2015, 08:13 AM
  #203  
darkgt
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sweet looking forward to it
Old 05-02-2015, 07:19 AM
  #204  
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Originally Posted by rugbyforlife
The guy I was talking to that did it on his g37 made 338 whp so it must have helped lol


Woah! 338?! I was scrolling through the pages and this jumped out. That's wild, I'm definitely interested in this!!!
Old 05-04-2015, 03:01 PM
  #205  
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just ordered mine a few minutes ago....should be here thurs or friday....i will be doing a dyno...my baseline is 263rwhp
Old 05-04-2015, 05:15 PM
  #206  
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Originally Posted by gabez33
just ordered mine a few minutes ago....should be here thurs or friday....i will be doing a dyno...my baseline is 263rwhp
In for results guys. Gabe didn't you have a stroker before?
Old 05-04-2015, 05:49 PM
  #207  
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Originally Posted by The_Assassin
In for results guys. Gabe didn't you have a stroker before?
100% stock. The car has had a full tune up.

This will give everyone a good idea of what this does from a bone stock car
Old 05-04-2015, 05:50 PM
  #208  
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I hope this mod doesnt lose any low end at all, in the name of peak power
Old 05-04-2015, 08:00 PM
  #209  
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Originally Posted by gabez33
100% stock. The car has had a full tune up.

This will give everyone a good idea of what this does from a bone stock car
Not on this car but a previous z or g...oh ok lol must be confusing you with someone else that had a stroker.
Old 05-05-2015, 09:46 AM
  #210  
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Originally Posted by The_Assassin
Not on this car but a previous z or g...oh ok lol must be confusing you with someone else that had a stroker.
status: SHIPPED!

im really excited to see what this mod does. And dont worry everyone...I PROMISE a dyno. I f i get it by thursday, Ill put it on that night...dyno friday...if not saturday dyno
Old 05-05-2015, 01:10 PM
  #211  
rugbyforlife
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Hey along with the upper ported plenum I found a guy who ports the lower for about half of what z1 charges beautiful work if anyone is interested I can get you in contact with him.
Attached Thumbnails Z1 VQ35HR Intake Plenum-image-1691099135.jpg  
Old 05-08-2015, 03:13 PM
  #212  
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Received the manifold today, put it on in about 30 minutes. Very easy... Porting looks good... Ordered a new gasket with it jic. Driving impressions: car seem to love it! Everywhere! No loss in tq like i was thinking... Much improved midrange and nice bump in top end. So far very worth it. Ill be doing a dyno later today if not tomorrow. My car was bone stock before this mod
Old 05-11-2015, 11:00 AM
  #213  
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sorry for the delay guys, will try tomorrow for dyno
Old 05-13-2015, 04:17 AM
  #214  
Conway_160
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update??
Old 05-13-2015, 06:15 AM
  #215  
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sorry for the delay, weather has been real crappy around here this week. Going to try later today or tomorrow
Old 05-14-2015, 05:50 PM
  #216  
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Would love to see how this worked out for you, I have an 08 nismo, and I'm wanting to do an intake manifold and maybe port the bottom runners before the summer
Old 05-15-2015, 10:05 AM
  #217  
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its been pouring like rapture over here... gonna see if tomorrow will be good
Old 05-17-2015, 10:14 PM
  #218  
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Originally Posted by gabez33
its been pouring like rapture over here... gonna see if tomorrow will be good
Dang!! I Can't wait to see how it does!
Old 05-18-2015, 02:56 PM
  #219  
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Update?
Old 05-30-2015, 01:50 PM
  #220  
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***update***

I got the car dyno'd and there was no HP gain in the peak numbers,... stayed between 261-264rwhp

This manifold however made a drastic improvement in throttle response and drivability. With some supporting mods this might be beneficial upgrade along with tuning.

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