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Dyno Dynamics dyno in Houston!

 
Old Dec 7, 2005 | 08:56 AM
  #16  
ruzs's Avatar
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From: Just moved to Denver
Results and advise

Here is what I got.
Mods:

Vishnu stage 1++
Vishnu std. exhaust with test pipe
Xede with SMART
K&N air filter in stock box
HKS 264I/272E cams
Vishnu cam gears set at -2/-1
ATpro something header
10.5 hot side
Helix O2 housing
lower IC pipe
255 Walbro pump

The results look good to me, but my boost seems a little low. My wonderfull Defi guage reads 23-24 spike and tapers to 19 by 7500. As you can see, it is way off. My torque is not that impressive either, is it? I know my clutch is bad, but I think we would have noticed if it slipped and caused weird results. The car drives pretty good. Advise needed.......

Sigfrid
Attached Thumbnails Dyno Dynamics dyno in Houston!-dyno.jpg   Dyno Dynamics dyno in Houston!-boost-afr.jpg  
Old Dec 7, 2005 | 09:28 AM
  #17  
shiv@vishnu's Avatar
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From: Danville/Blackhawk, California
Originally Posted by ruzs
Here is what I got.
Mods:

Vishnu stage 1++
Vishnu std. exhaust with test pipe
Xede with SMART
K&N air filter in stock box
HKS 264I/272E cams
Vishnu cam gears set at -2/-1
ATpro something header
10.5 hot side
Helix O2 housing
lower IC pipe
255 Walbro pump

The results look good to me, but my boost seems a little low. My wonderfull Defi guage reads 23-24 spike and tapers to 19 by 7500. As you can see, it is way off. My torque is not that impressive either, is it? I know my clutch is bad, but I think we would have noticed if it slipped and caused weird results. The car drives pretty good. Advise needed.......

Sigfrid
Power looks good. Torque is understandable given that you are only running 20psi peak boost. With your set-up and octane, you can run 22-23psi peak. Although it will still taper down to 15-16psi by 7500rpm.

-shiv
Old Dec 7, 2005 | 09:42 AM
  #18  
ruzs's Avatar
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Joined: Aug 2004
Posts: 328
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From: Just moved to Denver
Results

I guess it's time to install that boost emulator sitting in my kitchen drawer and retune the car a bit. Thanks Shiv for the reply. I am looking forward to your next visit. Maybe by then someone will have developped a bolt on turbo that works.


Sigfrid
 


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