996 Turbo / GT2 Turbo discussion on previous model 2000-2005 Porsche 911 Twin Turbo and 911 GT2.

Dyno results!

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  #1  
Old 10-25-2006 | 06:55 PM
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Dyno results!

Finally got a chance to post my results, I think the HP is a little low but
the tq is high , I know that the dyno dynamics are very conservative.
My mods are posted in my sign. Any feedback? The car runs very smooth
& strong!
 

Last edited by topgun; 02-10-2007 at 08:40 PM.
  #2  
Old 10-25-2006 | 07:00 PM
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AWD or RWD dyno?
 
  #3  
Old 10-25-2006 | 07:02 PM
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AWD sorry!
 
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Old 10-25-2006 | 07:06 PM
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That's not bad at all!

Dyno-Dynamics dynos indeed read the lowest out of all of the dynos. The one I used had me at 38 HP less than a Dynojet did (562 vs 600)....so those numbers are very good for your mods.

You're making 550 to the crank, no doubt. Possibly more.
 
  #5  
Old 10-25-2006 | 07:17 PM
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Originally Posted by Divexxtreme
That's not bad at all!

Dyno-Dynamics dynos indeed read the lowest out of all of the dynos. The one I used had me at 38 HP less than a Dynojet did (562 vs 600)....so those numbers are very good for your mods.

You're making 550 to the crank, no doubt. Possibly more.
Was thinking of zero clearance turbo's for the next mod
 
  #6  
Old 10-25-2006 | 07:20 PM
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Doesn't that torque curve look VERY peaky? Check out how it runs out of steam sharply at 4000RPMs despite it having K24s. I don't mean to burst your bubble but I don't think this is a good curve.
 
  #7  
Old 10-25-2006 | 07:21 PM
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Originally Posted by topgun
Finally got a chance to post my results, I think the HP is a little low but
the tq is high ,
No problem with TQ higher than HP. Congrats. Thanks for posting. Kevin
 
  #8  
Old 10-25-2006 | 07:23 PM
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Originally Posted by topgun
Was thinking of zero clearance turbo's for the next mod
I was thinking of Zero Clearance for your next mod as well Kevin
 
  #9  
Old 10-25-2006 | 07:25 PM
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Originally Posted by KPG
I was thinking of Zero Clearance for your next mod as well Kevin
Thanks! will be calling Kevin soon .
 
  #10  
Old 10-25-2006 | 07:29 PM
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Originally Posted by Jean
Doesn't that torque curve look VERY peaky? Check out how it runs out of steam sharply at 4000RPMs despite it having K24s. I don't mean to burst your bubble but I don't think this is a good curve.
I thought once you got going, the hp was what carried you threw the
rpm range . no bubbles busted just getting feedback, all is appreciated
 
  #11  
Old 10-25-2006 | 07:39 PM
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Originally Posted by Jean
Doesn't that torque curve look VERY peaky? Check out how it runs out of steam sharply at 4000RPMs despite it having K24s. I don't mean to burst your bubble but I don't think this is a good curve.

I wonder if that's innate to Dyno-Dynamics dynos?

Mine did the same thing, but on a Dynojet a few days later (same fuel, same BAR)...it looked totally different. Here are the graphs:
 
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  #12  
Old 10-25-2006 | 07:44 PM
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Originally Posted by Divexxtreme
I wonder if that's innate to Dyno-Dynamics dynos?

Mine did the same thing, but on a Dynojet a few days later (same fuel, same BAR)...it looked totally different. Here are the graphs:
They look very similar, what were your mods when you had these pulls?
 
  #13  
Old 10-25-2006 | 07:51 PM
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Originally Posted by topgun
They look very similar, what were your mods when you had these pulls?
Protomotive K24-18G turbos/intake/fuel system/MAF/intercoolers/tuning, Fabspeed exhaust (w/100 cell cats) and EVO DV's.
 
  #14  
Old 10-25-2006 | 08:06 PM
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Originally Posted by Jean
Doesn't that torque curve look VERY peaky? Check out how it runs out of steam sharply at 4000RPMs despite it having K24s. I don't mean to burst your bubble but I don't think this is a good curve.
Could this be that software issue TB was talking the other day (on another forum)? A HUGE torque spike providing a "kick" in the back but then it just can't keep that BMEP (in cylinder Brake Mean Effective Pressure) and the EGT's that come with it and the ECU just retards timings and bleeds off pressure?
 
  #15  
Old 10-25-2006 | 08:10 PM
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Originally Posted by kiko
Could this be that software issue TB was talking the other day (on another forum)? A HUGE torque spike providing a "kick" in the back but then it just can't keep that BMEP (in cylinder Brake Mean Effective Pressure) and the EGT's that come with it and the ECU just retards timings and bleeds off pressure?
Who is TB?
 


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