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How much boost pressure can a built VQ37VHR withstand?

Originally Posted by KratikosG37 I don't think that. It all depends on kit, tune, and engine set up. Most single turbos don't spool as fast as twins. That's my point

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How much boost pressure can a built VQ37VHR withstand? How much boost pressure can a built VQ37VHR withstand?
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Old 11-06-2014, 12:12 PM   #211 (permalink)
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I don't think that. It all depends on kit, tune, and engine set up.

Most single turbos don't spool as fast as twins. That's my point when you said, "I don't spin".
Twin scroll. Changed the game
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Old 11-06-2014, 12:14 PM   #212 (permalink)
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The fact that we have 3.7 liters of displacement makes us singles comparable to twins. Twins will still spool the fastest though. Now if they weren't just so damn hard to install.......
I start the build on the twin mid mount in about a week and half. ..should solve all the problems. ..
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Old 11-06-2014, 12:15 PM   #213 (permalink)
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Old 11-06-2014, 12:17 PM   #214 (permalink)
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Are any of us actually working today?..lol..
He'll no
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Old 11-06-2014, 12:21 PM   #215 (permalink)
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A properly sized turbo (like the 6266) will not be laggy. Singles get a bad rep as being that way because guys in Evo's and STI's are running giant turbos and are going for 800whp out of a 4 cyclinder engine. Those things are laggy as hell.

The fact that we have 3.7 liters of displacement makes us singles comparable to twins. Twins will still spool the fastest though. Now if they weren't just so damn hard to install.......


but

lag is the only way to explain WOT at 30mph to 170mph 0 spinning.

6266 is a great turbo but 9:1 makes a huge different. That's where the logic is coming from.
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Are any of us actually working today?..lol..
I am working. comeatmebro
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Old 11-06-2014, 12:22 PM   #216 (permalink)
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I believe it was phunk that would have been on track for 10 sec barrier but the clutch let go...terribleone and the F.I. guys did there time on stock suspension. Very nice I think they will hit when ever they try
There are probably already a good dozen 10-second 370z already out there, just waiting for their owners to put the right tires on and prove it!
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Old 11-06-2014, 12:23 PM   #217 (permalink)
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but

lag is the only way to explain WOT at 30mph to 170mph 0 spinning.

6266 is a great turbo but 9:1 makes a huge different. That's where the logic is coming from.


I am working. comeatmebro
The 9:1 hasn't happened yet...
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Old 11-06-2014, 12:25 PM   #218 (permalink)
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There are probably already a good dozen 10-second 370z already out there, just waiting for their owners to put the right tires on and prove it!
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Old 11-06-2014, 12:25 PM   #219 (permalink)
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What are you dropping the compression down to?
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9:1...


opps miss read.
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Old 11-06-2014, 12:27 PM   #220 (permalink)
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Are any of us actually working today?..lol..
Work? Whats that
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Old 11-06-2014, 12:28 PM   #221 (permalink)
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There are probably already a good dozen 10-second 370z already out there, just waiting for their owners to put the right tires on and prove it!



Neverenough spent 6k and ran micky with 15" drag wheels just to break under a 1.5 60ft.
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Old 11-06-2014, 12:31 PM   #222 (permalink)
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Neverenough spent 6k and ran micky with 15" drag wheels just to break under a 1.5 60ft.
Best we got out of my car was like a high 1.6 I think.. Then it broke. lol
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Old 11-06-2014, 12:31 PM   #223 (permalink)
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Neverenough spent 6k and ran micky with 15" drag wheels just to break under a 1.5 60ft.
thread? how in the hell did he fit 15's
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Old 11-06-2014, 12:31 PM   #224 (permalink)
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Neverenough spent 6k and ran micky with 15" drag wheels just to break under a 1.5 60ft.
It cost me about $1000 for my 15s and 28s with little 350z brakes. The car had 1.6s in it I am sure, I just unfortunately didnt get enough practice before losing my clutch.
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Old 11-06-2014, 12:32 PM   #225 (permalink)
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thread? how in the hell did he fit 15's
350z base model brakes bolt right up and clear 15s.
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