997 2005-2012 911 C2, C2S, C4, C4S, GTS, Targa and Cabriolet Model Discussion.
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simple mods for a rookie pt 2: ECU software and sport chrono

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Old Mar 5, 2008 | 05:40 PM
  #31  
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Originally Posted by lardog
stiffens the clutch engagement? How does it do that?

It has something to do with a second clutch plate or something. I will get that info...
 
Old Mar 5, 2008 | 05:47 PM
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Originally Posted by ckombo
It has something to do with a second clutch plate or something. I will get that info...
the 997 has 1 clutch plate. OMG this is too funny
 
Old Mar 8, 2008 | 11:24 AM
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can't wait to hear about the after dyno
 
Old Mar 8, 2008 | 11:30 AM
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Originally Posted by ckombo
The Sport button does more than that. It stiffens the clutch engagement. That with the PASM make the car just more aggressive. Big difference in my opinion
In my car the clutch is better *and* the redline changes to 8400 like a GT3 when I hit "Sport"
 
Old Mar 8, 2008 | 11:34 AM
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update

just picked up the Softronic software from Scott as well and I will get the dyno for you as soon as the work is complete...
 
Old Mar 11, 2008 | 08:06 PM
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Have you done the flash yet? I just did the flash on my 997 tonight. I also have exhaust mods done curios to see what it does.
 
Old Mar 11, 2008 | 09:16 PM
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I will most likely be able to dyno within the next three days the latest.
 
Old Mar 12, 2008 | 05:09 PM
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Let us know after all those mods.
 
Old Mar 12, 2008 | 09:02 PM
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I'm working on it but the place I deal with is moving to a new facility and took the dyno out this morning so it won't be possible until next week. I know of another place I will call tomorrow. Once I get this done I will start a new thread posting results.
 
Old Apr 10, 2008 | 06:30 PM
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Originally Posted by B-moreBroker
funny guy... we will see on the dyno
been gone for a while. Did I miss the after dyno? Can't wait to hear
 
Old Apr 10, 2008 | 06:50 PM
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yeah guys where is the dyno. I'm waitin for the result too
 
Old Apr 10, 2008 | 06:58 PM
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apparently the seats and rollbar take a lot of custom work for install which is causing the delay... the car has been in the shop forever...
 
Old Jul 15, 2008 | 02:06 PM
  #43  
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Finally got the dyno done today... 352whp!!!!!!

It's gotta be the fastest NA 997S out... i'll post the dyno shortly...

P997S - using factor of 1.18 that equals 415.36 hp at the crank...

415.36 - 360.4 = 54.96 net hp improvement... it was probably my carbon fiber rear view mirror that netted most of the extra hp...

I guess some mods do work after all!
 
Old Jul 15, 2008 | 03:23 PM
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Wow! Makes me want to put mine on dyno because the results should be similar.

How do you like the FVD Clutch and Flywheel?
 
Old Jul 15, 2008 | 03:27 PM
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Originally Posted by dndodd
Wow! Makes me want to put mine on dyno because the results should be similar.

How do you like the FVD Clutch and Flywheel?
Definitely one of the best mods I've done... makes a small clanging noise at idle but you can definitely feel the difference at WOT...
 


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