6SpeedOnline - Porsche Forum and Luxury Car Resource

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

03 996TT Baseline Dyno Today 382 RWHP

     
  #1  
Old 11-29-2013, 06:50 PM
JayRacing's Avatar
Registered User
Thread Starter
Join Date: May 2011
Location: Dayton, OH
Age: 43
Posts: 34
Rep Power: 15
JayRacing has a spectacular aura aboutJayRacing has a spectacular aura about
03 996TT Baseline Dyno Today 382 RWHP
Dyno'd my 03 996TT today to get a baseline before modifications, currently at 44K with fresh plugs and oil.



The car made 382 RWHP and 410 Ft-Lbs on a DynoDynamics dyno. As far as I can tell, the previous owner has only added a Tubi Style exhaust and EVOMS diverter valves. Maximum boost is .7 bar. We were expecting much closer to 300 RWHP since the Dyno Dynamics reads about 18% lower than a Dynojet. I'm going to assume there could be an upgraded tune already flashed to the ECU? Or would you guys consider these normal numbers with just an exhaust and diverter valves?



 didn't come out that great...
 
Attached Thumbnails Click image for larger version Name: 382%20Dyno%20Photo.JPG Views: 82 Size: 414.3 KB ID: 306692   Click image for larger version Name: 382RWHP.jpg Views: 65 Size: 188.7 KB ID: 306693  
Reply
  #2  
Old 11-29-2013, 07:01 PM
996tt550hp's Avatar
Banned
Join Date: Apr 2012
Location: Atlanta
Posts: 1,603
Rep Power: 113
996tt550hp has a reputation beyond repute996tt550hp has a reputation beyond repute996tt550hp has a reputation beyond repute996tt550hp has a reputation beyond repute996tt550hp has a reputation beyond repute996tt550hp has a reputation beyond repute996tt550hp has a reputation beyond repute996tt550hp has a reputation beyond repute996tt550hp has a reputation beyond repute996tt550hp has a reputation beyond repute996tt550hp has a reputation beyond repute
Nice job thats about right for stock whp. Those graphs look great and healthy.
 
Reply
  #3  
Old 11-29-2013, 08:18 PM
dubyaTT's Avatar
Registered User
Join Date: Mar 2013
Location: Urbana
Posts: 87
Rep Power: 19
dubyaTT is a glorious beacon of lightdubyaTT is a glorious beacon of lightdubyaTT is a glorious beacon of lightdubyaTT is a glorious beacon of lightdubyaTT is a glorious beacon of light
Thats a healthy car for almost stock.

Whats next on the to do list?
 
Reply
  #4  
Old 11-29-2013, 08:56 PM
schwarz's Avatar
Registered User
Join Date: Dec 2009
Location: Western Australia
Posts: 82
Rep Power: 18
schwarz is on a distinguished road
382 RWHP sounds about healthy and almost stock for a TT in my opinion.

I had my car dyno'd on a Dyno Dynamics and made 398 RWHP baseline, which I was shown equates to around 450 HP on the flywheel.
 
Reply
  #5  
Old 11-30-2013, 12:41 AM
996tt550hp's Avatar
Banned
Join Date: Apr 2012
Location: Atlanta
Posts: 1,603
Rep Power: 113
996tt550hp has a reputation beyond repute996tt550hp has a reputation beyond repute996tt550hp has a reputation beyond repute996tt550hp has a reputation beyond repute996tt550hp has a reputation beyond repute996tt550hp has a reputation beyond repute996tt550hp has a reputation beyond repute996tt550hp has a reputation beyond repute996tt550hp has a reputation beyond repute996tt550hp has a reputation beyond repute996tt550hp has a reputation beyond repute
Originally Posted by schwarz
382 RWHP sounds about healthy and almost stock for a TT in my opinion.

I had my car dyno'd on a Dyno Dynamics and made 398 RWHP baseline, which I was shown equates to around 450 HP on the flywheel.

Turbo S????
 
Reply
  #6  
Old 11-30-2013, 12:54 AM
markski@markskituning's Avatar
Basic Sponsor
Join Date: Oct 2004
Location: CHICAGO
Age: 55
Posts: 9,720
Rep Power: 601
markski@markskituning Is a GOD !markski@markskituning Is a GOD !markski@markskituning Is a GOD !markski@markskituning Is a GOD !markski@markskituning Is a GOD !markski@markskituning Is a GOD !markski@markskituning Is a GOD !markski@markskituning Is a GOD !markski@markskituning Is a GOD !markski@markskituning Is a GOD !markski@markskituning Is a GOD !
A good tune will transform the car... .7 bar is stock...
markski
 
__________________

2001 996TT 3.6L and stock ECU
9.66 seconds @ 147.76 mph 1/4 mile click to view
160 mph @ 9.77 seconds in 1/4 mile click to view
50% OFF ON PORSCHE ECU TUNING BLACK FRIDAY SPECIAL




Reply
  #7  
Old 11-30-2013, 10:06 AM
JayRacing's Avatar
Registered User
Thread Starter
Join Date: May 2011
Location: Dayton, OH
Age: 43
Posts: 34
Rep Power: 15
JayRacing has a spectacular aura aboutJayRacing has a spectacular aura about
Thanks guys. I'm just going to start with a flash and go from there. How much boost can be run on the factory wastegate actuators? Or at what point should they be upgraded?
 
Reply

Trending Topics

  #8  
Old 11-30-2013, 10:18 AM
markski@markskituning's Avatar
Basic Sponsor
Join Date: Oct 2004
Location: CHICAGO
Age: 55
Posts: 9,720
Rep Power: 601
markski@markskituning Is a GOD !markski@markskituning Is a GOD !markski@markskituning Is a GOD !markski@markskituning Is a GOD !markski@markskituning Is a GOD !markski@markskituning Is a GOD !markski@markskituning Is a GOD !markski@markskituning Is a GOD !markski@markskituning Is a GOD !markski@markskituning Is a GOD !markski@markskituning Is a GOD !
your tuner should tell you.... on stock K16s you do not change the Wgs... those turbos are blowing hot air after 1.1+ bar... so stock are just fine....
 
__________________

2001 996TT 3.6L and stock ECU
9.66 seconds @ 147.76 mph 1/4 mile click to view
160 mph @ 9.77 seconds in 1/4 mile click to view
50% OFF ON PORSCHE ECU TUNING BLACK FRIDAY SPECIAL




Reply
  #9  
Old 11-30-2013, 10:33 AM
Zookie's Avatar
Registered User
Join Date: Jun 2006
Location: Toronto, Dubai, Kuwait & Bombay
Age: 38
Posts: 2,941
Rep Power: 212
Zookie Is a GOD !Zookie Is a GOD !Zookie Is a GOD !Zookie Is a GOD !Zookie Is a GOD !Zookie Is a GOD !Zookie Is a GOD !Zookie Is a GOD !Zookie Is a GOD !Zookie Is a GOD !Zookie Is a GOD !
im guessing thats a RWD conversion? should be more Base no?
 
Reply
  #10  
Old 11-30-2013, 10:35 AM
996tt550hp's Avatar
Banned
Join Date: Apr 2012
Location: Atlanta
Posts: 1,603
Rep Power: 113
996tt550hp has a reputation beyond repute996tt550hp has a reputation beyond repute996tt550hp has a reputation beyond repute996tt550hp has a reputation beyond repute996tt550hp has a reputation beyond repute996tt550hp has a reputation beyond repute996tt550hp has a reputation beyond repute996tt550hp has a reputation beyond repute996tt550hp has a reputation beyond repute996tt550hp has a reputation beyond repute996tt550hp has a reputation beyond repute
Originally Posted by Zookie
im guessing thats a RWD conversion? should be more Base no?
No he just took off the drive shaft too dyno.
 
Reply
  #11  
Old 11-30-2013, 11:45 AM
JayRacing's Avatar
Registered User
Thread Starter
Join Date: May 2011
Location: Dayton, OH
Age: 43
Posts: 34
Rep Power: 15
JayRacing has a spectacular aura aboutJayRacing has a spectacular aura about
Originally Posted by 996tt550hp
No he just took off the drive shaft too dyno.
Correct.
 
Reply
  #12  
Old 11-30-2013, 02:33 PM
johnspeed's Avatar
Registered User
Join Date: Jun 2006
Location: chicago
Posts: 3,636
Rep Power: 254
johnspeed Is a GOD !johnspeed Is a GOD !johnspeed Is a GOD !johnspeed Is a GOD !johnspeed Is a GOD !johnspeed Is a GOD !johnspeed Is a GOD !johnspeed Is a GOD !johnspeed Is a GOD !johnspeed Is a GOD !johnspeed Is a GOD !
I never saw a Dyno Dynamics model like that...
A good tune should give you about 75HP to the wheels..
 
Reply
  #13  
Old 11-30-2013, 02:40 PM
JayRacing's Avatar
Registered User
Thread Starter
Join Date: May 2011
Location: Dayton, OH
Age: 43
Posts: 34
Rep Power: 15
JayRacing has a spectacular aura aboutJayRacing has a spectacular aura about
Originally Posted by johnspeed
I never saw a Dyno Dynamics model like that...
A good tune should give you about 75HP to the wheels..
It's a friend of mines 2WD dyno, very portable. This was actually a Dyno Day he was doing at another shop. Pretty amazing boost in HP without changing any hardware
 
Reply
  #14  
Old 11-30-2013, 03:37 PM
heavychevy's Avatar
Registered User
Join Date: Jul 2006
Location: ga
Posts: 8,934
Rep Power: 550
heavychevy Is a GOD !heavychevy Is a GOD !heavychevy Is a GOD !heavychevy Is a GOD !heavychevy Is a GOD !heavychevy Is a GOD !heavychevy Is a GOD !heavychevy Is a GOD !heavychevy Is a GOD !heavychevy Is a GOD !heavychevy Is a GOD !
I see where you are coming from. My car made 439 whp on a dyno dynamics, and then 2 weeks later made 525 on a dynojet. If it's a super low reading dyno, it would seem that the car might be tuned. But the .7 bar does not suggest it.
 
Reply
  #15  
Old 11-30-2013, 03:46 PM
johnspeed's Avatar
Registered User
Join Date: Jun 2006
Location: chicago
Posts: 3,636
Rep Power: 254
johnspeed Is a GOD !johnspeed Is a GOD !johnspeed Is a GOD !johnspeed Is a GOD !johnspeed Is a GOD !johnspeed Is a GOD !johnspeed Is a GOD !johnspeed Is a GOD !johnspeed Is a GOD !johnspeed Is a GOD !johnspeed Is a GOD !
Originally Posted by heavychevy
I see where you are coming from. My car made 439 whp on a dyno dynamics, and then 2 weeks later made 525 on a dynojet. If it's a super low reading dyno, it would seem that the car might be tuned. But the .7 bar does not suggest it.
Were they both rear wheel drive only?
Sounds like to me AWD DD and a Rear DJ ?
 
Reply

Thread Tools
Search this Thread
Search this Thread:

Advanced Search
Rate This Thread
Rate This Thread:
You have already rated this thread Rating: Thread Rating: 0 votes, average.
Show Printable Version
Email this Page

Advanced Search
Quick Reply: 03 996TT Baseline Dyno Today 382 RWHP


Reply Closed Thread Share

All times are GMT -6. The time now is 10:31 AM.