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Top 4G63 Technical 4G63 Tech topic #1657
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Subject: "Dyno'd on Saturday :(" Previous topic | Next topic
FlyinEsiAug-08-05 05:56 AM
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#1657, "Dyno'd on Saturday :("
Aug-08-05 05:56 AM by FlyinEsi



          

I'll have my slip hopefully sometime this week, but I don't have it scanned in yet. Best numbers:

227 HP
241 ft/lbs

Numbers suck, but it was 104* outside and it was an outside dyno, 18% humidity. Dyno guys pointed out some problems in my setup. My fuel was way off, their reading said 10.5:1 when I started. About 13.5:1 now.

Also said because my torque is so much higher than my HP, my compressor housing on my turbo is probably shot for all racing purposes, but fine as a daily driver. I also blew my valve cover gasket on my final run, sprayed oil on the exhause manifold and spewed white smoke all over the place.

I'll probably be buying a bigger turbo before next year along with a wideband 02 so I can watch more of this more carefully myself.

Sorry for such disappointing numbers. Maybe I'll do better when I go back in December when it is 60* outside.

___________________________________

  

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SilverBullet20gAug-08-05 06:11 AM
Member since Sep 25th 2004
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#1658, "RE: Dyno'd on Saturday :("
In response to Reply # 0


          

How much boost? AWD or 2WD dyno?

_____________________________________
Scott
90' GSX, 06' Effo SSL

(parting out 95 GS)

  

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BMPDirkAug-08-05 07:25 AM
Member since Jul 24th 2002
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#1659, "RE: Dyno'd on Saturday :("
In response to Reply # 1




          

damn, sorry about those numbers man. What psi were you at? lbs/min?

Also, he said your tq was SO much higher than your hp...doesnt look that much higher to me, hehe. My friend just got his Evo dyno'd and put down 244whp and 255tq, with just a tbe exhaust. I doubt his compressor housing is toast

______________________________________________________
2003.5 M3
99 M3
99 GST

  

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FlyinEsiAug-08-05 08:35 AM
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#1660, "RE: Dyno'd on Saturday :("
In response to Reply # 2
Aug-08-05 08:36 AM by FlyinEsi



          

he used more information than that, but he said that is a typical result from a worn compressor.

It was an AWD dyno by the way, and I was pushing 20psi, but has since been turned down to 16.

I'm sad, but at least I have one major excuse. It was 104* outside. Probably stupid to even go, but at least now I have a "base" figure to work off of and look forward to growing.

While there, we had an EVO put down 331 HP on pump gas, pushing 1.7 bar.

___________________________________

  

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RemyAug-12-05 01:04 PM
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#1661, "RE: Dyno'd on Saturday :("
In response to Reply # 3


          

Look at the bright side, Atleats you didnt make 227hp and blow up after wards. Go home. Lick your wounds. Fix your problems. Make 300hp.
The end.


WWW.CNNMOTORSPORTS.COM

  

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