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Forced Induction Turbochargers and Superchargers..Got Boost?

Injected Performance 350z .. 8sec 1/4mile VIDEO!

Old Apr 9, 2008 | 07:10 PM
  #101  
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Excellent build by Injected...congrats on the new #'s, and representing the 350Z

Last edited by Mid117; Apr 10, 2008 at 12:32 PM.
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Old Apr 9, 2008 | 08:15 PM
  #102  
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Originally Posted by coachk
But what does the nitrous have to do with it? Does the nitrous get it to its peak tq or even higher than its peak tq. That might make sense, but I don't know.
I think we both said the same thing about the flash converter, but yours makes more sense.
the converter will "flash" to a higher rpm when spraying the nitrous due to the added torque in the lower and mid rpms. for example, if you were to launch and instantly engage the nitrous, the converter will flash to 4000 rpm (ramdom number for arguments sake). if you were to turn off the nitrous immedatiely, the rpm might drop down to, say, 3500 rpms.

In my old 5.0 AWD explorer, I could foot brake the engine up to about 2000 rpms, and when I launched, the rpms would "flash" to about 2400 rpms. when I sprayed it (125 shot ) out of the hole, the foot brake rpm was the same (no spray), but the rpms would shoot up to at 3000 instantly as the nitrous hit due to the added 200+ ft-lb of torque from the nitrous. It was alot of fun getting 1.88 60' times out of a 5000+ pound SUV!!!
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Old Apr 10, 2008 | 05:39 AM
  #103  
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Regarding our converter and the use of nitrous:
Stall's are a function of torque, and our setup requires a temporary bump in tq to bring the rpm's up to a range where the turbo can takeover. (3000s -> 4000s) After a momentary hit of nitrous we could disable the system and run on boost - but why?
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Old Apr 10, 2008 | 06:09 AM
  #104  
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Originally Posted by Mid117
Nope.

But definitely an excellent build by Injected...congrats on the new #'s, and representing the 350Z
Who is then? I see your from LI. So I'm going to assume you'll say VTR
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Old Apr 10, 2008 | 06:36 AM
  #105  
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Originally Posted by Hal@IP
After a momentary hit of nitrous we could disable the system and run on boost - but why?
Rock On!
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Old Apr 10, 2008 | 06:42 AM
  #106  
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edit: nevermind.

Last edited by Mid117; Apr 10, 2008 at 11:06 AM.
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Old Apr 10, 2008 | 07:07 AM
  #107  
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Originally Posted by Hal@IP
Regarding our converter and the use of nitrous:
Stall's are a function of torque, and our setup requires a temporary bump in tq to bring the rpm's up to a range where the turbo can takeover. (3000s -> 4000s) After a momentary hit of nitrous we could disable the system and run on boost - but why?
True dat true dat
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Old Apr 10, 2008 | 07:16 AM
  #108  
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congrats on those numbers!!
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Old Apr 10, 2008 | 09:04 AM
  #109  
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Congrats Hal and Greg!!


Lar
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Old Apr 10, 2008 | 09:24 AM
  #110  
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Great Job Injected!! Cant wait to meet you guys this month in NJ..

Last edited by Julian@MRC; Apr 10, 2008 at 11:17 AM.
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Old Apr 10, 2008 | 09:33 AM
  #111  
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Your Video Is Not Working For Alot Of People.
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Old Apr 10, 2008 | 09:46 AM
  #112  
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Think this car has 175+ traps in it?
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Old Apr 10, 2008 | 09:49 AM
  #113  
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Whoa, for a 3400lb car you are looking at 1400+rwhp to trap that high

155mph puts you in the 1000mark now.............

Lets see it Injected....turn it up baby

PS comgrats on the run.

Originally Posted by thawk408
Think this car has 175+ traps in it?
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Old Apr 10, 2008 | 09:54 AM
  #114  
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...it is wipe.
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Old Apr 10, 2008 | 09:57 AM
  #115  
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Definitely want to see the dyno numbers @ full boost!

Doo it..... Just Doo it!
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Old Apr 10, 2008 | 10:01 AM
  #116  
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Originally Posted by thom000001
Whoa, for a 3400lb car you are looking at 1400+rwhp to trap that high

155mph puts you in the 1000mark now.............

Lets see it Injected....turn it up baby

PS comgrats on the run.
That turbo + big shot should do it.
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Old Apr 10, 2008 | 10:11 AM
  #117  
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You guys need to update your website

Last edited by EnjukuBG; Apr 10, 2008 at 10:38 AM.
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Old Apr 10, 2008 | 10:20 AM
  #118  
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Originally Posted by marques1
Your Video Is Not Working For Alot Of People.
It is available in smaller form on youtube , http://youtube.com/watch?v=E8zId_Tt7PM
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Old Apr 10, 2008 | 11:16 AM
  #119  
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Originally Posted by Hal@IP
Regarding our converter and the use of nitrous:
Stall's are a function of torque, and our setup requires a temporary bump in tq to bring the rpm's up to a range where the turbo can takeover. (3000s -> 4000s) After a momentary hit of nitrous we could disable the system and run on boost - but why?
Thanks Hal....I run nitrous right from the launch and would not have it any other way
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Old Apr 14, 2008 | 12:26 PM
  #120  
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A little update:

We attended the Battle of the Imports in Orlando this weekend and the car bettered its 1/4 miles times with a 8.80 at 159. It also ran a 9.21 at 163.

Last edited by InjectedPerf; Apr 14, 2008 at 12:29 PM.
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