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why no supercharger whine

I'd really prefer a very quiet 100 more hp...when people decide to f around I'll just blow their doors off and they'll think again before messing with another Z

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Old 12-21-2011, 11:11 PM   #31 (permalink)
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I'd really prefer a very quiet 100 more hp...when people decide to f around I'll just blow their doors off and they'll think again before messing with another Z
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Old 12-21-2011, 11:12 PM   #32 (permalink)
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Quote:
Originally Posted by Old School View Post
Fully built twin turbo with open dumps and nitrous here. All hidden, even my stereo. No kit and some plain jane 5zigen FNs. I like the sound of a racecar just as much as the next guy, but im not an attention whore, so I keep it discrete and drive slow. If I nail it...you'll know whats up...otherwise, you would never notice me. Thats the way I like it.
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Old 12-22-2011, 12:02 AM   #33 (permalink)
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Originally Posted by Old School View Post
Fully built twin turbo with open dumps and nitrous here. All hidden, even my stereo. No kit and some plain jane 5zigen FNs. I like the sound of a racecar just as much as the next guy, but im not an attention whore, so I keep it discrete and drive slow. If I nail it...you'll know whats up...otherwise, you would never notice me. Thats the way I like it.
You've got open dumps and you're able to "keep it discreet"? Sound clips or it didn't happen!
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Old 12-22-2011, 07:13 AM   #34 (permalink)
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Originally Posted by happytheman View Post
You've got open dumps and you're able to "keep it discreet"? Sound clips or it didn't happen!
If you drive normal then you can most definitely keep the noise down. Even going easy it's not quiet but it's not obnoxious.

Nissan 370Z with GTM Stage I Twin Turbo - YouTube


I like loud but that mustang sounds like a vacuum cleaner to me.
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Old 12-22-2011, 07:50 AM   #35 (permalink)
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Wow! That was actually very quiet unless it was getting banged on!

This was what I was thinking when it came to open dumps:

HP Logic
http://www.youtube.com/watch?v=RvqliVlMiiw

http://www.youtube.com/watch?v=z_Pt_xcnqjM

http://www.youtube.com/watch?v=cq07TgQRzGk
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Old 12-22-2011, 08:29 AM   #36 (permalink)
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Originally Posted by happytheman View Post
Wow! That was actually very quiet unless it was getting banged on!

This was what I was thinking when it came to open dumps:
Well, that would an open exhaust.

Having open dumps on just the waste gates will only get loud when the waste gates open.

I have the Berk exhaust with 3" down pipes and my car is only slightly louder than stock as long as I stay off the boost.
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Old 12-22-2011, 08:42 AM   #37 (permalink)
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Originally Posted by happytheman View Post
You've got open dumps and you're able to "keep it discreet"? Sound clips or it didn't happen!
Yay!!! Finally, someone who can spell. Rep points for you!
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Old 12-22-2011, 10:15 AM   #38 (permalink)
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Originally Posted by happytheman View Post
You've got open dumps and you're able to "keep it discreet"? Sound clips or it didn't happen!
I have heard Old School's car and if he wants he can keep it quiet, but whenever I am around it always seems to be so loud for some reason.
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Old 12-22-2011, 11:45 AM   #39 (permalink)
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think most of you are missing the point of the sc kits avalible for the 370z. The whine is usally from a roots or twin screw type supercharger, the ones on the z is centrifical supercharger and theres a reason for that. Do you honestly believe u can fit a roots blower ontop of the engine and have it under the hood? its a matter of space.
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Old 12-22-2011, 12:04 PM   #40 (permalink)
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Quote:
Originally Posted by happytheman View Post
Wow! That was actually very quiet unless it was getting banged on!

This was what I was thinking when it came to open dumps:

HP Logic
http://www.youtube.com/watch?v=RvqliVlMiiw

http://www.youtube.com/watch?v=z_Pt_xcnqjM

http://www.youtube.com/watch?v=cq07TgQRzGk
https://www.youtube.com/watch?v=-hfy...e_gdata_player

She is a bit throaty at idle...but the way I drive...no one sees my coming. Dual 3" aam has a nice sound at cruise...when the wastegates open...traffic parts. Lol

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Old 12-24-2011, 08:28 PM   #41 (permalink)
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Quote:
Originally Posted by GaleForce View Post
Holy crap! That's Nucking Futs!
I think I just wet myself listening to that Cobra...

Quote:
Originally Posted by Snakes709 View Post
Do you honestly believe u can fit a roots blower ontop of the engine and have it under the hood? its a matter of space.
Truth. But the Stillen 350Z kits sat on top, and needed a cowled hood retrofit to fit it underneath. You could probably engineer the same on the VQ37, with a modified manifold, and need the same cowl top.
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Old 12-24-2011, 09:35 PM   #42 (permalink)
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Quote:
Originally Posted by Snakes709 View Post
think most of you are missing the point of the sc kits avalible for the 370z. The whine is usally from a roots or twin screw type supercharger, the ones on the z is centrifical supercharger and theres a reason for that. Do you honestly believe u can fit a roots blower ontop of the engine and have it under the hood? its a matter of space.
Actually it can be done I bet, but after the Stillen 350z SC (roots) and how poorly it performed no one is going to invest in one for the VQ motor.
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Old 12-24-2011, 09:45 PM   #43 (permalink)
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Old 12-25-2011, 01:21 AM   #44 (permalink)
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woah! what kinda sc kit am i lookin at there????
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Old 12-25-2011, 11:02 AM   #45 (permalink)
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