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GT-R turbos on the VQ37

Should be able to make up the difference with those 1050cc's... Mine creeps close to 11psi. Sent from my Nexus 6P using Tapatalk

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Old 08-04-2017, 06:21 PM   #1 (permalink)
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Should be able to make up the difference with those 1050cc's... Mine creeps close to 11psi.

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You've got a twin turbo sound system, I think you met your audio goals.
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Old 08-04-2017, 06:30 PM   #2 (permalink)
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Originally Posted by Jayhovah View Post
Should be able to make up the difference with those 1050cc's... Mine creeps close to 11psi.

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That's perfect! Do you have the ecutek map graph? Shows how fast it spools etc


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Old 08-04-2017, 06:38 PM   #3 (permalink)
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That's perfect! Do you have the ecutek map graph? Shows how fast it spools etc


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I do not unfortunately... I'm on a MAF tune so no pressure reference to log... I could put my GoPro on the gauge or something lol

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You've got a twin turbo sound system, I think you met your audio goals.
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Old 08-04-2017, 06:43 PM   #4 (permalink)
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It spools to the full 8.5 psi pretty fast.. probably around 3-3.5k.. could be a good deal quicker but I don't run a boost controller... I get the creep at full throttle at the top of 4/5/6th gear... (Not that I have ever seen the top of 6th)

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You've got a twin turbo sound system, I think you met your audio goals.
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Old 08-04-2017, 06:45 PM   #5 (permalink)
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Quote:
Originally Posted by Jayhovah View Post
It spools to the full 8.5 psi pretty fast.. probably around 3-3.5k.. could be a good deal quicker but I don't run a boost controller... I get the creep at full throttle at the top of 4/5/6th gear... (Not that I have ever seen the top of 6th)

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Sounds good! I wonder if mine will creep even more in higher gears. It's currently topping at 12 to 13 psi at redline. 8 psi from 2500 and 12 from 3500~


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Old 08-04-2017, 06:47 PM   #6 (permalink)
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Sounds good! I wonder if mine will creep even more in higher gears. It's currently topping at 12 to 13 psi at redline. 8 psi from 2500 and 12 from 3500~


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I'll be interested to see! Can't say enough now that you're done how much I love this build. Well done!!!!

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Old 08-05-2017, 10:35 AM   #7 (permalink)
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I'll be interested to see! Can't say enough now that you're done how much I love this build. Well done!!!!

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Thanks again for the kind words! I really appreciate it


Another project that came out of nowhere

Hoping to have the drivetrain out tonight to swap the new one in. Rod knock unfortunately


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Old 08-05-2017, 02:19 PM   #8 (permalink)
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If those injectors don't hold up to e85. I have brand news id e85 injectors laying around.
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Old 08-05-2017, 03:10 PM   #9 (permalink)
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I got the same exact ones you're selling! Thanks for the offer though


Slow progress so far but getting there.



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Old 08-07-2017, 02:32 PM   #10 (permalink)
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So wait are you throwing in a new VQ or repairing the one you have now ?
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Old 08-07-2017, 02:39 PM   #11 (permalink)
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Doesn't look like his car this one has a stillen SC with an air to air upgrade if I'm not mistaken. Look at the 1st pic you can see the bracket and SC and looks like an air cleaner directly on the SC and the extra pulley for less belt slip installed.
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Old 08-07-2017, 09:58 PM   #12 (permalink)
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Correct, this is my friends Stillen SC'd '14 NISMO. We took the drive train out over the weekend to swap in a used engine instead.

Small update. These new injectors rock! They car runs as smooth as stock and it pulls without hesitation.

Dyno tune is Thursday hopefully unless the shop can't squeeze me on the schedule Can't wait
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Old 08-08-2017, 09:01 PM   #13 (permalink)
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Good job man
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Old 08-11-2017, 09:16 PM   #14 (permalink)
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Super interested to see the numbers and total cost of build, great job.
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Old 08-14-2017, 02:38 PM   #15 (permalink)
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Default GT-R turbos on the VQ37

Sorry for the lack of posts, have been really busy with life this past few weeks. I'm still waiting for the dyno tune but the car is running perfect at the moment and have put 500 miles on it already.

Almost done putting the new engine back into my friends Nismo. Just waiting for motor and trans mounts from Z1.



Also will be parting out this '14 nismo if you guys need any parts!



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Last edited by husam2012; 08-14-2017 at 03:35 PM.
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