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235.5 rwhp seems weird?

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Old 04-28-2008, 06:02 AM
  #21  
sinister350z
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Originally Posted by Silverstone-Z
To the OP, don't fret over low dyno numbers. Try a different dyno.

ALL dynos read different, some are a lot lower, and some are a lot higher.



In other words, find a dyno that makes u feel better
Old 04-28-2008, 06:06 AM
  #22  
Vq.turbo.DremZ
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Did you do a baseline on the same dyno before all your mods? Final dyno numbers is just bragging rights, use it more for a benchmark for specific mods' gain.
Old 04-28-2008, 02:04 PM
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kirradude1025
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Thank for all of the replies. To answer some questions:
1) I bought the car new in 2005
2) This is the only dyno I have used today
3) The dyno may run low since a 2008 Shelby GT 500 with a pulley kit dynoed at 400 rwhp.
4) I plan on buying a plenum spacer, upgrading spark plugs, getting a pulley kit, and perhaps a UTEC and definitely a tune. Mind you, these numbers came with just the bolt ons, NO TUNE.

Please keep the suggestions coming!
Old 04-28-2008, 04:38 PM
  #24  
stepuckey
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yeah, as a few others have said - a dyno is really just to show the gains/losses a particular mod produces on your car. If this was your only run, and you don't have a baseline run, then it's not very useful. Dynos are all different, can show drastically different numbers based on humidity, temperature, altitude, if there's a fan or breeze or not, planetary alignment, and a variety of other factors. Don't get hung up on the number itself, but instead on the effect a particular mod has when compared to the baseline #'s (or previous #'s), be it good or bad.
Old 04-28-2008, 06:17 PM
  #25  
kirradude1025
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Thanks
Old 04-29-2008, 07:48 AM
  #26  
PeterTA
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check the flux capacitor
Old 04-29-2008, 05:25 PM
  #27  
kirradude1025
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Need some more replies please
Old 04-29-2008, 06:32 PM
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CSF
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what more are you looking for?
your dyno numbers can't be compared to anything. stepucky said it best.
you need a baseline dyno or at least numbers from other Zs on the same dyno you used.
Old 04-30-2008, 06:57 AM
  #29  
Highway Riding
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Originally Posted by kirradude1025
Hey guys, I recently had my Z dynoed and was a little disappointed. The numbers I received were: 235.5 rwhp & 197.9 ft/lbs at 6250 rpm. The dyno was taken on a DYNOmite dyno machine.

The car is a 2005 5AT VQ35DE
My engine mods are:

Nismo CAI
HKS Hi Power
Helix Test Pipes
Performance Grounding Kit

Please give me some feedback!
get a pop charger and intake plenum spacer.. Sell that nismo cai and then do a dyno before u get anything else.. U can do those two mods for under 500 installed and u honestly should see a little bit of an improvement then move forward.. Good Luck..
Old 04-30-2008, 04:32 PM
  #30  
lowtempo
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a plenum mod would do well with your setup. I noticed a bige difference when I got my kinetix v4 ( along time ago). Make it sound mean, too!!
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