Engine, Drivetrain & Forced-Induction Have Technical Questions or Done Modifications to the G35? Find out the answer in here! (View All Posts)

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  #16  
Old 03-10-2009 | 02:27 AM
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From: Southern Cali --> 818
Originally Posted by chinabean
nobody else chiming into this? lol
Just further proof at how dynos can yield different numbers. Your typical Dyno Dynamics would not yield over 260 whp for a full bolt on VQ35DE.

...which is why dynos are only good for tuning/comparison purposes within the same dyno.
 
  #17  
Old 03-10-2009 | 07:51 AM
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skate if you read the dyno chart i accidently said it was dyno jet it is dyno dynamics....
 
  #18  
Old 03-11-2009 | 08:49 PM
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I think that dyno is giving a corrected engine HP number, not wheel HP or the correction factors are WAY off. I have never seen a dyno that high (or anywhere close to it) for WHP and those mods.
 
  #19  
Old 03-12-2009 | 12:57 AM
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From: SoCal...OC..714..
It may be the 93 Octane also.
 
  #20  
Old 03-12-2009 | 11:13 AM
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I went back to the dyno last night and ttrank is correct it was dynoed with a 1.2 correction. so normal would be 1.0 and thats a 60whp loss. so 235.2 with no correction... Is it true that there should be some correction? or no? and yes its on 93 octane as well. thats all i run in the car.
 
  #21  
Old 03-12-2009 | 10:29 PM
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Originally Posted by Telly9987
Is it true that there should be some correction? or no?
There really should not be a correction. The measurement at the wheels is exactly that, a measurement at the wheels. The correction factor is just a guess, albeit an educated one. It will be close, but without actually measuring at the flywheel, it still remains just a guess. And at the wheels is all that really matters because that's what's going to be moving the car.
 
  #22  
Old 03-14-2009 | 06:16 PM
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will repost sheet redynoed with no correction around 246. Dont understand why the fi cars dyno are going by correction and we arent? The sheets on this forum are saying 459 and what not for fi coupes. That has to be a corrected number or else 90 percet of the fi guys on this forum have fully built motors? Just really...really confused
 
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